Question

State the necessary value of nn that will make each statement true.
0.0004 × 0.002 = 8 × 10^n

Answer 1

`-7 = n`

Explanation:

`0,002 * 0,0004 = 0,0000008`

`0,0000008 = 8 * {10}^(-7)`

* You must make sure that you have seven zeros in your decimal.

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