Free Printable Pearson E&I Algebra Ch4: Polynomials

1.

Simplify $7^3\cdot7^5$

a)

$7^7$

b)

$7^8$

c)

$7^{15}$

d)

4915

2.

Simplify $x^7\cdot x^3\cdot x$

a)

$x^{11}$

b)

$x^{21}$

c)

$x^{10}$

d)

$x^{22}$

3.

$(x^4y^5)(x^7y^2)$ Simplify

a)

$x^{28}y^{10}$

b)

$x^3y^3$

c)

$xy^{18}$

d)

$x^{11}y^7$

4.

Multiple choice.

a)

A

b)

B

c)

C

d)

D

5.

Simplify $9^0$

a)

9

b)

0

c)

1

d)

90

6.

$(x^8)^{10}$ Simplify

a)

$x^{80}$

b)

$x^2$

c)

$x^{18}$

d)

$x^{-2}$

7.

Simplify $(3a^5)^4$

a)

$3a^{20}$

b)

$3^4a^9$

c)

$3a^9$

d)

$3^4a^{20}$

8.

$(-2b^8)(5b^6)$ Simplify

a)

$-10b^{14}$

b)

$-10b^{48}$

c)

$3b^2$

d)

$3b^{14}$

9.

SImplify

a)

$b^{13}$

b)

$b^5$

c)

$b^{36}$

d)

$b$

10.

Multiple Choice

a)

A

b)

B

c)

C

d)

D

11.

Simplify. Do not use negative exponents in your answer. $\frac{t^{-4}}{t^{-8}}$

a)

$t^4$

b)

$t^{-12}$

c)

$t^{-4}$

d)

$t^{12}$

12.

Combine Like Terms: $5x^3−x^3+4$

a)

0

b)

$4x^3+4$

c)

$8x^3$

d)

$4x^6+4$

13.

Add the polynomials.

a)

$17x^4−3x^2+1$

b)

$17x^2−3x+1$

c)

$-7x^2+7x−19$

d)

$17x^2−7x−1$

14.

Add the polynomials

a)

$4x^3−6x+10$

b)

$4x^3−6x^2+x+10$

c)

$4x^3−x^2−4x+10$

d)

$4x^3−x^2−5x+10$

15.

Subtract the Polynomials

a)

$11x^2-18$

b)

$11x^2−10x+2$

c)

$11x^2−x−18$

d)

$11x^2−10x+18$

16.

Subtract the Polynomials

a)

$x^3+8x+3$

b)

$x^3+x^2+12x−1$

c)

$x^3+x^2+2x+3$

d)

$x^3−x^2+12x+3$

17.

Which of the following is a polynomial with two terms?

a)

Monomial

b)

Trinomial

c)

Binomial

d)

Bicycle

18.

Find the product.

(5x + 2) (x²- 3x +6)

a)

5x³- 17x²+24x +12

b)

5x³+ 17x² - 24x +12

c)

5x³ - 13x² + 24x +12

d)

5x³ +13x² - 24x - 12

19.

Find the product:
$\left(8x-7\right)\left(2-6x+9x^2\right)$

a)

$9x^3+14x^2-7x+14$

b)

$72x^3-111x^2+58x-14$

c)

$x^3+2x^2-5x+2$

d)

$3x^3-2x^2+7x-9$

Pearson E&I Algebra Ch4: Polynomials

Total questions: 19

Worksheet time: 48mins

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