SOLUTION: Reduce the rational expression. (Show steps please)
{{{(x^2-49)/(3x-21)}}}
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Question 300485: Reduce the rational expression. (Show steps please)
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
(x^2-49)/(3x-21)
(x-7)(x+7)/3(x-7) cancel out the (x-7) terms.
(x+7)/3 ans.
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