Homework Explained - Math Practice 101

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Grade 6 HMH Go Math - Answer Keys


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Exponents

Use one or more exponents to write the expression.

  • Question 3 (request help)

    \(9\times9\times9\times9\times7\times7\)

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  • Question 7 (request help)

    Write 144 with an exponent by using 12 as the base.

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  • Question 8 (request help)

    Write 343 with an exponent by using 7 as the base.

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  • Question 9 (request help)

    Each day Sheila doubles the number of push-ups she did the day before. On the fifth day, she does \(2\times2\times2\times2\times2\) push-ups. Use an exponent to write the number of push-ups Shelia does on the fifth day.

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  • Question 10 (request help)

    The city of Beijing has a population of more than \(10^{7}\) people. Write \(10^{7}\) without using an exponent.

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  • Question 11 (request help)

    Explain what the expression \(4^{5}\) means and how to find its value.

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