CRM 1.2 Exponents and Equivalent Expression Review

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CCSS.6.EE.A.1

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CCSS.6.EE.A.1

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CCSS.6.EE.A.3

CCSS.6.EE.A.4

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CCSS.6.EE.A.1

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CCSS.6.EE.A.1

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Liam is trying to evaluate the expression shown.

(-5⋅2)³

Liam applies the power of a product laws of exponents and writes the expression (-5)³ + (2)³

Liam is​ (a)   , and the value of (-5 ⋅ 2)³ is ​ (b)  

.

• correct because the exponents are the same
• correct because he distributed the exponents
• incorrect because bases are not the same
• incorrect, powers should be multiplied not added
• -1000
• -30
• -100
• 343

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CCSS.6.EE.A.1

CCSS.6.EE.A.3

|6.67-13.34| - (-4.2)²

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CCSS.6.EE.A.1

CCSS.6.NS.B.3

CCSS.6.NS.C.7

An expression is shown.

42 - (-6)³ ÷ (-3)³ ⋅ 0.5² =

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CCSS.6.EE.A.1

An expression is shown

(5.6)¹(3)³

What is the value of the expression?

• 5.6⁴

• 234.8

• 151.2

• 135.4

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CCSS.6.EE.A.1

CCSS.6.NS.B.3

• 16

• 0

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CCSS.6.EE.A.1

CCSS.6.EE.A.3

CCSS.6.EE.A.4