Mid-Unit 10 Test Review Name__________________ Algebra 1 Date________________ 1) Classify the following expressions as a monomial, binomial, or trinomial.   −4𝑥! + 6 𝑦! + 2𝑦 − 3 8𝑥!! 8𝑥!   ___________ _____________ _________ __________ 2) Classify the polynomial according to its degree and numbers of terms.

24𝑥!𝑦!𝑧 3) Write the polynomial in standard form. Classify the polynomial according to its degree and numbers of terms.

20𝑥!𝑦 + 3𝑥 − 3𝑥! − 1 + 7𝑥! 4) Classify the polynomial according to its degree and numbers of terms.

−5𝑥! + 7𝑦 + 3 5) Find the sum.

𝑥! + 11 − 3𝑥 + (3𝑥 + 9 − 5𝑥!) 6) Find the difference.

12𝑥!𝑦 − 4𝑥!𝑦 + 𝑥𝑦 − 8𝑥!𝑦 − 4𝑥𝑦 + 2 7) Find the product.

6𝑥𝑦!𝑧 −𝑥!𝑦!𝑧 − 3𝑥!𝑦 + 6𝑥 8) Find the product.

−3𝑥!𝑧! 5𝑥!𝑧 + 𝑥 + 5𝑧

9) Simplify the expression.

𝑥! −7𝑥! + 2𝑥 + 𝑥(7𝑥! + 4)

10) Simplify the expression.

𝑦 2𝑥! + 5𝑥 − 4𝑦(𝑥! + 6𝑥)

11) Solve the equation. 10 𝑥! + 3 = 5(2𝑥! − 𝑥)

12) Solve the equation.

−4 𝑥 + 7 − 1 = 𝑥 − 4 13) Find the product.

(5𝑥 − 2)(𝑥 + 10) 14) Find the product.

(𝑥! + 6)(𝑥! − 3) 15) Find the product.

(𝑥 − 9)! 16) Find the product.

(6𝑎 + 4𝑏)! 17) Find the product.

(𝑥 + 12)! 18) Find the product.

(𝑦 − 12)(𝑦 + 12) 19) Find the product.

(𝑥! + 5𝑥 + 1)(𝑥 + 2) 20) Find the product.

(3𝑦 − 4)(4𝑦! + 𝑦 + 1)