CCSS.Math.Content.7.EE.A.2

Simplify the radical - 6√90

• 10√8
• 10√18
• 18√10
• 18√9

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CCSS.Math.Content.7.EE.A.2

How do you write
5⋅5⋅5⋅5⋅5⋅5⋅5
with an exponent?

• 5⁷
• 5⁶
• 7⁵
• 5

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CCSS.Math.Content.7.EE.A.2

Write in scientific notation: 
241 million

• 2.41 x 10⁸
• 2.41 x 10⁷
• 24.1 x 10⁸

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CCSS.Math.Content.7.EE.A.2

What is the correct name of the following:
3xy + 4x + 5y + 6

• monomial
• binomial
• trinomial
• polynomial

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CCSS.Math.Content.7.EE.A.2

Evaluate 4y  if       y = 3

• 7
• 12

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CCSS.Math.Content.7.EE.A.2

Simplify:

• 2
• 4
• 8
• 16

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CCSS.Math.Content.7.EE.A.2

2(5n+1)

• 10n+2
• 2n+1
• 7n+3

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CCSS.Math.Content.7.EE.A.2

Simplify √40

• 4√10
• 10√4
• 2√10
• 10√2

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CCSS.Math.Content.7.EE.A.2

Express the following in scientific notation:
10,030,400,000

• 1.00304 x 10⁹
• 1.00304 x 10¹⁰
• 1.00403 x 10¹⁰
• 1.00304 x10^-10

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CCSS.Math.Content.7.EE.A.2

( x⁴ )( x² )( x⁴ )

• x³²
• x⁴
• x¹⁰
• x⁸

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CCSS.Math.Content.7.EE.A.2