Warm Up 1.6D

Simplify x^-7

• -7
• -7x

Simplify (-9)⁰

• -9
• -1
• 1
• 9

Write with positive exponents:

• a^-2

• a²

• 2a

Simplify.
s^-5 ⋅ s^-2

• s^-3
• ¹/_s⁷
• s^-7
• ¹/_s³

(2⁸)²

• 2¹⁶
• 2¹⁰
• 2⁶
• 2⁴

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

Rewrite using a positive exponent.

2w^-13

• -w¹³

Simplify

Simplify the expression so that it contains only positive exponents.