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haleyking345
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(3^1 + 3^2) ^1
I do not understand how to work this problem.
 one year ago
 one year ago
haleyking345 Group Title
(3^1 + 3^2) ^1 I do not understand how to work this problem.
 one year ago
 one year ago

This Question is Closed

Iamgmg90 Group TitleBest ResponseYou've already chosen the best response.1
learning about laws on indices, powers. something ^1 inverses it, that is to put it under 1, so 3^1 would be 1/3 = 0.33333 something ^2 inverses it, that is to put it under 1, and also the squares it, so 3^2 = 1/3^2 ==> 1/9. theyre in the bracket so do them first, 1/3 + 1/9 so 3/9 + 1/9 = 4/9 so (4/9)^1, inverses it, put one over it, but if its already a fraction, just flip the fraction so 9/4 is the answer, so 2.25.
 one year ago
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