Topic 2-1 Use Laws of Integer Exponents (Part 1)

Rewrite using a positive exponent.
7^-10

• ¹/_7¹⁰
• 7¹⁰
• ¹/_7^-10
• -70

Rewrite using a positive exponent.
(-5)^-4

• (-5)⁴
• ¹/_(-5)^-4
• ¹/_(-5)⁴
• -625

Rewrite using a positive exponent.
g^-7

• ¹/_g⁷
• g⁷
• ¹/_g^-7
• -g⁷

Rewrite using a positive exponent.
w^-13

• -w¹³
• ¹/_w¹³
• ¹/_w^-13
• w¹³

Evaluate: 5^-2

• -10
• 1/25
• 1/(5)²
• -1/10

Evaluate.

• -16

• 16

Evaluate.

• -1

• 1

• 32

Evaluate.

• -27

• -9

Evaluate: (-9)⁰

• -9
• -1
• 1
• 9