Negative Exponents

Rewrite using a positive exponent.
 $w^{-13}$  

•  $-w^{13}$  

•  $\frac{1}{w^{13}}$  

•  $\frac{1}{w^{-13}}$  

•  $w^{13}$  

Rewrite using positive exponents:

 $x^{-7}$  

• -7

• -7x

•  $\frac{1}{x^7}$  

•  $-\frac{1}{x^7}$  

Rewrite using positive exponents: $xy^{-7}$  

•  $xy^7$  

•  $\frac{x}{y^7}$  

•  $\frac{x^7}{y}$  

•  $\frac{1}{xy^7}$  

Rewrite using a positive exponent.

2w^-13

• -w¹³

• $\frac{2}{w^{13}}$

• $\frac{2}{w^{-13}}$

• 2w¹³

Simplify (34x⁵y⁶z^-7)⁰

• $\frac{34x^5y^6}{z^7}$

• $\frac{34x^5y^6}{z^{-7}}$

• 0

• 1

 Simplify $\frac{3a^{-1}c^{-5}}{d^0}$  

• 1

•  $\frac{3}{ac^5}$  

•  $\frac{3a}{c^5}$  

•  $\frac{1}{3a^1c^5d^0}$  

Simplify.

2x^-5y⁷⋅3x^-4y^-2

• 6x⁹y⁹

• $\frac{6y^5}{x^9}$

• $\frac{6}{x^9y^5}$

• $\frac{6}{x^9y^9}$

Simplify.

b^-5 ⋅ b^-2

• $b^{-3}$

• $\frac{1}{b^7}$

• $b^{-7}$

• $\frac{1}{b^3}$

 Simplify: $\frac{x^5}{x^9}$ 

• x⁴

• x^-4

•  $\frac{1}{x^4}$  

•  $\frac{1}{x^5}$  

Simplify the expression so that it contains only positive exponents. $\left(3x\right)^{-3}$  

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