How do you write the decimal form of #3.15 x 10^(-8)#?

1 Answer
Clara M.
Oct 21, 2016

If you mean #3.15xx10^-8# then the answer is #0.0000000315#

Explanation:

I would take it as if you wrote #xx# instead of #x#. Let me know if I'm mistaken.

So, #3.15xx10^-8=315xx10^-2xx10^-8=315xx10^-10=0.0000000315#

Hope this helps :)

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