Math (algerba 1)

(4 X 10 to the -5th power) to the 2nd power.

How would I solve this?

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  1. Law of exponents says that you can distibute your power to when multiplying so you would have-

    4^2 x 10^-10

    I multiplied the two powers..

    4^*1*2) x 10^(-5*2)

    16 x 10^-10

    I don't know if your teacher wants you to write this in a different form or not.

    If could be 1.6 x 10^-9

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