
Philip P. answered 12/13/18
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4x2 - 28x + 49 = 25
4x2 - 28x + 24 = 0
4(x2 - 7x + 6) = 0
x2 - 7x + 6 = 0
(x-6)(x-1) = 0
x = 6 and x = 1
Devin C.
asked 12/13/184x squared - 28x + 49=25
Philip P. answered 12/13/18
Effective and Patient Math Tutor
4x2 - 28x + 49 = 25
4x2 - 28x + 24 = 0
4(x2 - 7x + 6) = 0
x2 - 7x + 6 = 0
(x-6)(x-1) = 0
x = 6 and x = 1
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