Simplifying Exponents and Square Roots

Simplifying Exponents and Square Roots

9th - 12th Grade

20 Qs

quiz-placeholder

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Simplifying Exponents and Square Roots

Simplifying Exponents and Square Roots

Assessment

Quiz

Mathematics

9th - 12th Grade

Hard

Created by

Stephanie Shelton

Used 12+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify:
 x4x5x^4\cdot x^5  



 2x92x^9  

 x9x^9  

 2x2x  

 x20x^{20}  

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify:

 y4y8y^4\cdot y^8  

 y12y^{12}  

 2y122y^{12}  

 2y2y  

 y32y^{32}  

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify:

 (2b4)(5b8)(2b8)\left(-2b^4\right)\left(-5b^8\right)\left(2b^8\right)  

 20b25620b^{256}  

 20b2020b^{20}  

 5b20-5b^{20}  

 5b256-5b^{256}  

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify:

 (2d2e4)(4d3e)\left(2d^2e^4\right)\left(-4d^3e\right)  

 8d5e5-8d^5e^5  

 8d2e8d^2e  

 8d6e4-8d^6e^4  

 8d5e58d^5e^5  

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify:


 (z2)6\left(-z^2\right)^6  

 z64-z^{64}  

 z8z^8  

 z13z^{\frac{1}{3}}  

 z12z^{12}  

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify:


 (r2)5\left(r^2\right)^5  

 r25r^{\frac{2}{5}}  

 r7r^7  

 r10r^{10}  

 r32r^{32}  

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify:


 (2x3y3)2(4x2y)3\left(-2x^3y^3\right)^2\left(-4x^2y\right)^3  

 256x12y9-256x^{12}y^9  

 60x12y9-60x^{12}y^9  

 60x10y9-60x^{10}y^9  

 256x10y9-256x^{10}y^9  

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