algebra 1a box factoring – remove gcf or acb method 2x 2 + 10x + 8 x2x2 4
TRANSCRIPT
![Page 1: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/1.jpg)
Algebra 1A
Box Factoring – Remove GCFor
acb Method
2x2 + 10x + 8
x2
4
![Page 2: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/2.jpg)
Box Factoring
2x2 + 10x + 8
Solve by using the Box Factoring Method
![Page 3: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/3.jpg)
Box Factoring
2x2 + 10x + 8
Solve by using the Box Factoring Method
Can I reduce the polynomial first?
![Page 4: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/4.jpg)
Box Factoring
2x2 + 10x + 8
![Page 5: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/5.jpg)
Box Factoring
2x2 +10x + 8
1 2 1 10 1 8
2 5 2 4
![Page 6: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/6.jpg)
Box Factoring
2x2 +10x + 8
1 2 1 10 1 8
2 5 2 4
![Page 7: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/7.jpg)
Box Factoring
2x2 +10x + 8
![Page 8: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/8.jpg)
Box Factoring
2x2 +10x + 82 2 2
x2 +5x + 4
![Page 9: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/9.jpg)
Box Factoring
2x2 +10x + 82 2 2
(x2 +5x + 4)2
![Page 10: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/10.jpg)
Box Factoring
x2 +5x + 4
x2
4
or acb Method
![Page 11: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/11.jpg)
Box Factoring
x2
4
a c
x2 4
4x2
x2 +5x + 4
![Page 12: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/12.jpg)
Box Factoring
x2
4
a c
x2 4
4x2
x2 +5x + 4
![Page 13: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/13.jpg)
Box Factoring
x2
4
4x2 +5x
x2 +5x + 4
![Page 14: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/14.jpg)
Box Factoring
x2
4
4x2x2 +5x + 4 +5x
![Page 15: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/15.jpg)
Box Factoring
x2
4
4x2
4x 1x
2x 2x
-4x -1x
-2x -2x
x2 +5x + 4 +5x
![Page 16: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/16.jpg)
Box Factoring
x2
4
4x2
4x 1x
2x 2x
-4x -1x
-2x -2x
x2 +5x + 4 +5x
![Page 17: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/17.jpg)
Box Factoring
x2
4
4x2
4x 1x
2x 2x
-4x -1x
-2x -2x
x2 +5x + 4 +5x
![Page 18: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/18.jpg)
Box Factoring
x2
4
4x2
4x 1x
x2 +5x + 4 +5x
![Page 19: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/19.jpg)
Box Factoring
x2
4
4x2
4x 1x
1x
4x
x2 +5x + 4 +5x
![Page 20: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/20.jpg)
Box Factoring
x2
41x
4x
x2 +5x + 4
![Page 21: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/21.jpg)
Box Factoring
x2
41x
4x
x2 +5x + 4
![Page 22: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/22.jpg)
Box Factoring
x2
41x
4x
x2 +5x + 4
![Page 23: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/23.jpg)
Box Factoring
x2
41x
4x
x2 +5x + 4
![Page 24: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/24.jpg)
Box Factoring
x2
41x
4x
x2 +5x + 4
![Page 25: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/25.jpg)
Box Factoring
x2
41x
4x
x2 +5x + 4
![Page 26: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/26.jpg)
Box Factoring
x2 +5x + 4
![Page 27: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/27.jpg)
Box Factoring
2x2 +10x + 82 2 2
(x2 +5x + 4)2
![Page 28: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/28.jpg)
Box Factoring
2x2 +10x + 82 2 2
(x2 +5x + 4)2
![Page 29: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/29.jpg)
Box Factoring
x2 +5x + 4
Need to add the 2 in front of the polynomial
![Page 30: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/30.jpg)
Box Factoringor
acb Method
3x2 + 15x + 18
Try one on your own
![Page 31: Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4](https://reader036.vdocuments.site/reader036/viewer/2022062805/5697c0271a28abf838cd6699/html5/thumbnails/31.jpg)
Box Factoringor
acb Method
3x2 + 15x + 18
Answer
= 3(x+2) (x+3)