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

2n⁴ * 5n⁴

• 7n⁴
• 10n¹⁶
• 10n⁸
• none of the above

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

4x² * 3x

• 7x²
• 7x³
• 12x³
• 12x²

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

According to exponent rules, when we raise the power to a power we _______ the exponents.

• add
• subtract
• multiply
• divide

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

Simplify.
s^-5 ⋅ s^-2

• s^-3
• ¹/_s⁷
• s^-7
• ¹/_s³

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

What does the ( E )in PEMDAS mean?

• experience
• exponents
• examples
• evidence

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

What is the value of:
4^-2

• 1/4
• 1/16
• 16
• 4

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

Emily’s parents put $1,500 in her bank account for college tuition. At an interest rate of 8.25% compounded semiannually,what will be the balance after 18 years?

• $6,273.50  frustrated
• $6,314.08 bewildered
• $6,385.72         pleased
• $6,427.94           tickled pink

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

Simplify:
(2x³y)⁶

• 2x¹⁸y⁶
• 64x¹⁸y⁶
• 64x³y⁶
• 2x³y⁶

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

 8⁵/8²

• 8⁷
• 1³
• 8³

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

Challenge:
4 - (-3) - 10 + (-5) - (-2²) 

• -6
• -2
• -4
• -12

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