CCSS.Math.Content.8.EE.A.1

6²

• 36
• 12
• 25
• 42

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CCSS.Math.Content.8.EE.A.1

1.)  Simplify
 (2a²b⁴z)(6a³b²z⁵)

• 8a⁵b⁶z⁶
• 12a⁶b⁸z⁵
• 12a⁵b⁶z⁶
• 8a⁶b⁸z⁵

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CCSS.Math.Content.8.EE.A.1

Evaluate the expression using the quotient rule.

• 2¹⁴ z¹³
• 2²/z⁷
• 2¹⁴/ z⁷
• 2² z⁷

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CCSS.Math.Content.8.EE.A.1

According to exponent rules, when we divide two powers with the same base we _______ the exponents.
Example: h⁸ / h³

• add
• subtract
• multiply
• divide

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CCSS.Math.Content.8.EE.A.1

7²

• 50
• 49
• 14
• 48

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CCSS.Math.Content.8.EE.A.1

Simplify x^-7

• -7
• -7x
• 1/x⁷
• -1/x⁷

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CCSS.Math.Content.8.EE.A.1

(-3y^-5)^-2

• y¹⁰ / 9
• 9 / y^-7
• 6 / y⁷
• 6 / y³

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CCSS.Math.Content.8.EE.A.1

Simplify:

(5ab²)²

• 25a²b⁴

• 10a²b⁴

• 5a²b⁴

• 25ab²

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CCSS.Math.Content.8.EE.A.1

Which is greater, 2654⁰ or 5⁰?

• 2654⁰

• 5⁰

• They are the same

• Zero is greater

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CCSS.Math.Content.8.EE.A.1

Simplify:

• x⁶

• x⁵

• x⁸

• x²

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CCSS.Math.Content.8.EE.A.1