Unit 6 Part 1 Test Review over Simplifying Exponents

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Front

What is the result of dividing (6.9 x 10^7) by (2.3 x 10^-3)?

Back

3 x 10^10

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According to exponent rules, when we divide expressions with the same variables, we _______ their exponents.

Back

subtract

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

Back

multiply

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Back

subtract

Front

What is the rule for multiplying expressions with the same base?

Back

Add their exponents.

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What is the rule for raising a power to another power?

Back

Multiply the exponents.

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