Negative and Zero Exponents

What is 10⁰ equivalent to?

• 1
• 10
• 0
• 100

Simplify x^-7

• -7
• -7x
• 1/x⁷
• -1/x⁷

Simplify (-9)⁰

• -9
• -1
• 1
• 9

Simplify

• 7a⁵/b³
• b³/7a⁵
• 7b³/a^-5
• 7b³ /a⁵

Rewrite using a positive exponent.
2w^-13

• -w¹³
• 2/_w¹³
• 2/_w^-13
• 2w¹³

Simplify the following expression: 
xy^-7

• xy⁷
• x/y⁷
• x⁷/y
• x⁷y

Simplify the following to have positive exponents:

a⁵/b^-6

• a⁵b⁶

• a^-1

• 1/a⁵b⁶

• a⁵b^-6

Rewrite using a positive exponent.
7^-10

• ¹/_7¹⁰
• 7¹⁰
• ¹/_7^-10
• -70

• b = 4

• b = -4

• b = 1

• b = 0

Any number written to the 0 power is always 1

Example: 8⁰=1

• True

• False

• Sometimes