Exponents: Negative & Positive

In 2³ what is the base?

• 2
• 3
• 2³

Tags

CCSS.6.EE.A.1

Which is equivalent to 5 x 5 x 5 x 5

• 5³
• 5⁴
• 4⁵
• 5⁵

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CCSS.6.EE.A.1

CCSS.6.EE.A.3

CCSS.6.EE.A.4

7⁰

• 1
• 7
• 0
• -7

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CCSS.6.EE.A.1

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

• 12
• 81
• 7
• 95

Tags

CCSS.6.EE.A.1

Which is greater,  2654⁰ or 5⁰?

• 2654⁰
• 5⁰
• They are the same
• Zero is greater

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.4

• 3b⁶
• 6b⁶
• 3b³
• 6b³

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CCSS.6.EE.A.1

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Simplify: x ∙ x ∙ x ∙ x ∙ x  ∙ x

• x⁶
• 6x
• x³
• 6x⁶

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CCSS.6.EE.A.1

CCSS.6.EE.A.3

Simplify (evaluate):

3^-3

• -27

• -9

• -1/9

• 1/27

Tags

CCSS.6.EE.A.1

5² , in this example, 5 is the ______ and 2 is the _______

• base, product

• exponent, base

• base, exponent

• product, base

Tags

CCSS.6.EE.A.1

Simplify

• -1/125
• 125
• -125
• 1/125

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3