Rational Exponents Quiz

Simplify.  Your answer should only contain positive exponents.

• A
• B
• C
• D

Tags

CCSS.8.EE.A.1

Simplify the following expression:

• 2
• 4
• 16
• 64

Solve. $\left(2\nabla-5\right)^{\frac{1}{3}}=3$ 

• 16

• 3

• 7

• no solution

Solving the Rational Exponent Equation

• A

• B

• C

• D

Simplify.  Your answer should only contain positive exponents.

• A
• B
• C
• D

Tags

CCSS.8.EE.A.1

Rewrite the expression without using a radical:

• (x - 1)^3/4
• (x - 1)^4/3
• 3(x - 1)⁴
• 4(x - 1)³

Tags

CCSS.HSN.RN.A.2

Rewrite the expression without using a radical:

• (2x+1)^3/4
• (2x+1)^4/3
• 4(2x+1)³
• 3(2x+1)⁴

Simplify.  Your answer should only contain positive exponents.

• A
• B
• C
• D

Tags

CCSS.8.EE.A.1