Multiplying & Dividing Exponents

Multiple Choice

Simplify (-4r⁵)(2r⁸)

• -8r¹³
• -2r¹³
• -8r⁴⁰
• -2y⁴⁰

Multiple Choice

Simplify using the 9 Laws of Exponents:

Multiple Choice

According to exponent rules, when we divide powers we _______ the exponents.

• add
• subtract
• multiply
• divide

Multiple Choice

n²⋅n⁴⋅n⁵

• n¹¹
• n⁴⁰
• n¹³
• n²²

Multiple Choice

How do you solve:
(2x⁵)(6x⁴)

• MULTIPLY coefficients
  MULTIPLY exponents
• DIVIDE coefficients
  SUBTRACT exponents
• Combine like terms
• MULTIPLY coefficients
  ADD exponents

Match

Match the following.

• Add the exponents

• Subtract the exponents

• Multiply the exponents

• $$\left(w^2\right)^2$$

• $$v^3\cdot v^5$$

• $$\frac{b^2}{b^4}$$

Match

Match the following.

• $$w^6\cdot w^2$$

• $$\frac{w^6}{w^2}$$

• $$\left(w^6\right)^2$$

• $$w^{6+2}$$

• $$w^{6-2}$$

• $$w^{6\cdot2}$$

Multiple Choice

$$2^{-5}$$

• $$-32$$

• $$32$$

• $$\frac{1}{32}$$

• $$\frac{1}{-32}$$