STAAR Level Exponent Rules

According to exponent rules, when we multiply two powers with the same base we _______ the exponents.

Example: 2⁶ ⋅ 2⁴

• add

• subtract

• multiply

• divide

According to exponent rules, when we divide two powers with the same base we _______ the exponents.

Example: 6⁸ / 6³

• add

• subtract

• multiply

• divide

Simplify the following expression:

(2a²b⁴z)(6a³z⁵)

• 8a⁵b⁶z⁶

• 12a⁶b⁴z⁵

• 12a⁵b⁴z⁶

• 8a⁶b⁸z⁵

Evaluate using the quotient rule: 

• a⁸b¹³
• a²b⁷
• a¹⁵b³⁰

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Simplify:

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• 12kr⁷

• 72k²r¹⁴

• 144kr⁷

• 12k²r¹⁴

Simplify:

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Simplify:

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