SOLUTION: 121x^2-49 In quadratic expressions i am trying to find the 4 digits to equal the expression to the right.

SOLUTION: 121x^2-49 In quadratic expressions i am trying to find the 4 digits to equal the expression to the right.

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Question 814812: 121x^2-49 In quadratic expressions i am trying to find the 4 digits to equal the expression to the right.
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
121x^2-49 =(11x-7)*(11x+7)
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