SOLUTION: Ok I'm trying to help my little brother and I can not remember if the expression is say (2a/3b) to the power of 2 and we need to simplify the expression can we put a&b together so

Question 619452: Ok I'm trying to help my little brother and I can not remember if the expression is say (2a/3b) to the power of 2 and we need to simplify the expression can we put a&b together so (.66ab) power of 2?
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
You can do 2/3 = 0.66, but you cannot divide a/b to get ab. Here's how you do this.

So simplifies to

In other words, for all values of 'a' and 'b' where b is not zero.
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