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

(g⁵)⁸

• g¹³
• 5g⁸
• g⁴⁰
• 8g⁵

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

Simplify 4√75

• 4√5
• 12√5
• 20√3
• 7√3

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

5^-2

• 1/25
• 1/5²

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

Simplify the expression.
x³(2x²+3x)

• 2x⁵+3x⁴
• 2x⁶+3x³
• 5x⁹
• 5x

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

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

• add
• subtract
• multiply
• divide

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

What is the correct law for multiplication? a^m x aⁿ =

• a^m+n
• a^m + aⁿ
• a^mxn
• a^mn

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

Simplify: 4x²y × 9xy²

• 36x³y³
• 36xy³
• 13x²y²
• 13x³y³

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

Simplify:   6x² ⋅ 2y⁴ ⋅ x

• 36x³16y⁴
• 6x³y⁴
• 12x³y⁴
• 8x³y⁴

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

According to the product rule, when we multiply the number with exponents with the same base we _______ the exponents.

• Multiply
• Add
• Divide
• Subtract

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

(3x + 4)(2x + 2)

• 6x² + 14x + 6
• 6x² + 14x + 8
• 5x² + 14x + 6
• 5x² + 14x + 8

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