Exponents and Scientific Notation Review

True or False: 

• True 
• False

Tags

CCSS.8.EE.A.1

Simplify the expression.

• 7⁶
• 7^-5
• 1/7⁵
• 7⁵

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CCSS.8.EE.A.1

Simplify the expression.

• 1²²
• 1³⁰
• 6²²
• 6³⁰

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CCSS.8.EE.A.1

Anything raised to a power of zero is always: 

• 0
• 1
• itself
• negative

Tags

CCSS.8.EE.A.1

According to exponent rules, when we raise the power to a power we _______ the exponents.
Example: (d²)⁵

• add
• subtract
• multiply
• divide

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CCSS.8.EE.A.1

According to exponent rules, when we multiply two power with the same base we _______ the exponents.
Example: c⁶ ⋅ c⁴

• add
• subtract
• multiply
• divide

Tags

CCSS.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

Tags

CCSS.8.EE.A.1

Simplify the expression: (2⁸)²

• 2¹⁶

• 2¹⁰

• 2⁶

• 2⁴

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CCSS.8.EE.A.1

Simplify the expression: 5^-2

• -10

• 1/25

• 1/10

• -1/10

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CCSS.8.EE.A.1

Simplify the expression:

(3xy)²

• 6x²y²

• 3²x²y²

• 3xy²

• 3x²y

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CCSS.8.EE.A.1