Exponent laws

How would you change this to a positive exponent:
1/x^-3

• 1/x³
• x³
• 3x
• 1/3x

Tags

CCSS.HSN.RN.A.2

CCSS.HSN.RN.A.1

8⁷ ⁄ 8²

• 8⁵
• 8⁹
• 8¹⁴
• 1⁵

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

(2x³y)⁶

• 2x¹⁸y⁶
• 64x¹⁸y⁶
• 64x³y⁶
• 2x³y⁶

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Simplify (-4r⁵)(2r⁸)

• -8r¹³
• -2r¹³
• -8r⁴⁰
• -2y⁴⁰

Tags

CCSS.HSA.APR.A.1

(5³x²y⁴)⁰

• 5xy
• 1
• 0
• 5

Tags

CCSS.6.EE.A.1

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

Tags

CCSS.HSA.SSE.B.3

CCSS.HSA.SSE.A.2

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

CCSS.HSN.RN.A.1

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.2

CCSS.6.EE.A.3

Simplify: 
6x⁵y² / 2x⁴y²

• 3xy
• 4x
• 3x
• 4xy

Tags

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7