SOLUTION: Multiply. State any restrictions on the variable.
x^2+6x-7/x^2+5x times 3x^2+16x+5/2x^2+7x-9
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Question 188591: Multiply. State any restrictions on the variable.
x^2+6x-7/x^2+5x times 3x^2+16x+5/2x^2+7x-9
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given expression.
Factor to get .
Factor to get .
Factor to get .
Factor to get .
Combine the fractions.
Highlight the common terms.
Cancel out the common terms.
Simplify.
So simplifies to .
In other words, where , , , or (these are the restrictions to avoid dividing by zero).
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