Roots and Radicals

Simplify:

• $\frac{b}{2a^{10}}$

• $\frac{2b}{a^{10}}$

• $\frac{b}{a^{10}}$

• $\frac{1}{2a^{10}b}$

Write each expression in exponential form.

• A
• B
• C
• D

Simplify the radical expression

• A
• B
• C
• D

• A
• B
• C
• D

Write with positive exponents:

• a^-2
• a²
• 1/a¹

• A
• B
• C
• D

• A
• B
• C
• D

What is the conjugate of the expression:

• 2 + 3√7
• 2 - 3√7
• -√7
• √7

Evaluate without a calculator.

• A
• B
• C
• D

• A

• B

• C

• D