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

7⁸/7⁴ = 7²

• True 
• False 

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

8(3 + 4) =

• 24 + 32
• 11 + 12
• 123 + 124
• 5 + 4

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

Simplify (-4r⁵)(2r⁸)

• -8r¹³
• -2r¹³
• -8r⁴⁰
• -2y⁴⁰

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

(6x³y⁷)³

• 6x⁹y²¹
• 18x⁹y²¹
• 216x⁹y²¹
• 18x⁶y¹⁰

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

3(3x +1)

• 9x +3
• 3x + 3
• 12x
• 9x + 1

Tags

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

(6x²)(-3x⁵)

• 18x⁷
• -18x⁷
• 18x⁷
• 3x⁷

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

Simplify (2x⁴y⁷)³

• 6x⁷y¹⁰
• 6xy³²
• 8x¹²y²¹
• 6xy²¹

Tags

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

What is the correct law for powers of powers? (a^m)ⁿ =

• a^mxn
• a^m+n
• a^m x aⁿ
• a^men

Tags

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

Tags

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