Exponents

Which is equivalent to 2⁴?

• 8
• 20
• 16
• 12

A scientist reports that a bacteria culture contains 3⁴ bacteria.
How many bacteria is that?

• 12
• 81
• 7
• 95

5⁴=

• 20

• 625

• 1024

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

• add
• subtract
• multiply
• divide

According to exponent rules, when we raise the power to a power we _______ the exponents.

• add
• subtract
• multiply
• divide

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

• add
• subtract
• multiply
• divide

Tags

CCSS.8.EE.A.1

5³⋅5⁴

• 5⁷
• 5⁻¹
• 5¹²
• 5

Tags

CCSS.8.EE.A.1

Evaluate this expression using the quotient rule.

• 9⁵
• 9⁹
• 1⁵
• 9^-5

Tags

CCSS.HSA.APR.A.1

(5³x²y⁴)⁰

• 5xy
• 1
• 0
• 5

Tags

CCSS.6.EE.A.1

Evaluate the expression using the quotient rule.

• x¹³
• x⁵
• x³⁶
• x^-5

Tags

CCSS.HSA.APR.A.1