Inactive Tutor answered 01/09/17
Tutor
New to Wyzant
(2x2 + 3x)2 - 4(2x2 + 3x) - 5
let u = 2x2 + 3x
u2 - 4u + 5
(u - 5)(u + 1)
(2x2 + 3x - 5)(2x2 + 3x + 1)
Can you factor?
Meghan H.
asked 01/09/17Inactive Tutor answered 01/09/17
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