Hi everyone.

I know this may seem a little basic for university study, but we are currently doing revison and i'm stuck on this question

Simplify the expression 3^x+y-15^y/3^y-2

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- Mar 10th 2010, 03:41 AMtim_mannireIndicies
Hi everyone.

I know this may seem a little basic for university study, but we are currently doing revison and i'm stuck on this question

Simplify the expression 3^x+y-15^y/3^y-2 - Mar 10th 2010, 07:25 AMSudharaka
- Mar 10th 2010, 12:30 PMtim_mannire
yes, but it is 3 to the power of 3^(x+y)

- Mar 10th 2010, 12:36 PMicemanfan
About the only thing I can think of is this: