Exponents and Scientific Notation

(x⁷)³

• x²¹
• x¹⁰
• x⁴
• x³⁴³

Tags

CCSS.8.EE.A.1

(5x)³

• 15x³
• 125x³
• 5x³
• 125x

Tags

CCSS.8.EE.A.1

(6x³y⁷)³

• 6x⁹y²¹
• 18x⁹y²¹
• 216x⁹y²¹
• 18x⁶y¹⁰

Tags

CCSS.8.EE.A.1

^simplify 5x³ 2x²

• 10x⁵
• 3x
• 10x⁶
• 7x⁵

Tags

CCSS.8.EE.A.1

Simplify to an equivalent expression BUT leave in exponent form.
                                   4³⋅4⁵

• 4⁸
• 16⁸
• 4¹⁵
• 16¹⁵

Tags

CCSS.8.EE.A.1

x⁰

• x
• ⁰
• 1
• Undefined

Tags

CCSS.8.EE.A.1

Simplify   (2m⁴)(5m²)

• 10m⁶
• 10m⁸
• 7m⁶
• 7m⁸

Tags

CCSS.8.EE.A.1

x^-7

• -7
• -7x
• 1/x⁷
• -1/x⁷

Tags

CCSS.8.EE.A.1

3^-3

• 27
• -9
• -1/9
• 1/27

Tags

CCSS.8.EE.A.1

According to exponent rules, when we multiply the expressions we _______ the exponents.

• add
• subtract
• multiply
• divide

Tags

CCSS.8.EE.A.1