1.7 Negative and Zero Exponents

Simplify (-8)^-2

• 1/-8²

• 1/8²

• 1/64

• -64

Tags

CCSS.7.NS.A.1D

Simplify 3^-3

• -27
• -9
• -1/9
• 1/27

Tags

CCSS.6.EE.A.1

Simplify 5^-2

• -10

• 1/25

• 1/-5²

• -1/10

Tags

CCSS.HSN.RN.A.2

3⁻⁴

• 1 ⁄ 81
• -81
• 81
• 1 ⁄ 12

Tags

CCSS.8.EE.A.1

y⁻¹⁰

• 1 ⁄ y¹⁰
• y¹⁰
• -y¹⁰
• -1 ⁄ y¹⁰

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.EE.B.6

7^-2

• 49
• 10/49
• -49
• 1/49

Tags

CCSS.7.NS.A.2C

What does the expression in the picture simplify to?

• −9
• 1 / 9
• 27
• 1 / 27

Tags

CCSS.HSA.APR.A.1

Which expression is equivalent to the expression in the picture?

• 4⁷⋅ 4⁴
• 4⁷ / 4⁴
• 1 / 4³
• −4³

Tags

CCSS.8.EE.A.1

Which expression is equivalent to the expression in the picture?

• 2⁸ / 2²
• 2⁻⁶
• 2⁴
• 2⁶

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Which expression is equivalent to (y⁹)⁻²  ?

• y¹⁸
• y¹¹
• 1/y¹⁸
• y⁹/2

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4