Question 137481
When doing multiplication rational expressions and you have reduced as far as possible, and you are doing the canceling part, can you cancel the (x-7) in this problem even though they are on different sides?
[3(x-7)/x+2] X [x+4/4(x-7)]
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Yes because one factor is in the numerator and the other is in the denominator.
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Cheers,
Stan H