Question

I need help. I have a problem that is 2.15(3)2 EXPONENTS

Answer 1

I forget how to do this.

Answer 2

\[((2.15)^{3})^{2}=(2.15)^{6}\]
98.77129

Answer 3

Thanks. So do I take 3 and make it into 9 or make 2.15 into 4.65

Answer 4

Hmm you multiply 2 and 3 to get 6 because it is the rule of exponents.

Answer 5

Ok. I get it now. Thanks.