#031.2 - Negative Exponents Review

Any number written to the 0 power is always 1
Example: 8⁰=1

• True
• False

Tags

CCSS.8.EE.A.1

Rewrite using a positive exponent.
g^-7

• ¹/_g⁷
• g⁷
• ¹/_g^-7
• -g⁷

Tags

CCSS.HSN.RN.A.2

Rewrite using a positive exponent.
w^-13

• -w¹³
• ¹/_w¹³
• ¹/_w^-13
• w¹³

Tags

CCSS.HSN.RN.A.2

Simplify. Hint: Use the product rule, then write with positive exponents, then SIMPLIFY!

2^-3 ⋅ 2^-4

• ¹/₁₂₈

• 2^-7

• 2¹²

• 2⁷

7^-2

• 49
• 10/49
• -49
• 1/49

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.2

Simplify

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

Tags

CCSS.8.EE.A.1

Simplify the following expression: 
xy^-7

• xy⁷
• x/y⁷
• x⁷/y
• x⁷y

Tags

CCSS.HSN.RN.A.2

CCSS.HSA.APR.D.6

Simplify the following to have positive exponents:

a⁵/b^-6

• a⁵b⁶

• a^-1

• 1/a⁵b⁶

• a⁵b^-6

Tags

CCSS.HSN.RN.A.2

CCSS.HSN.RN.A.1

Write with positive exponents:

• a^-2
• a²
• 1/a¹

Tags

CCSS.8.EE.A.1

Simplify. Hint: use the QUOTIENT RULE (subtract exponents).

• x⁷

• 1/x³

• x³

• 1/x⁷