SOLUTION: factor: 225) (x²+4x-10) 226) 2x²+10x-48

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Question 176572: factor:
225) (x²+4x-10)

226) 2x²+10x-48
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
225)
x%5E2%2B4x-10 does not have simple factors. You can find the factors using the quadratic formula.
x+=+%28-4+%2B-+sqrt%28+4%5E2-4%2A1%2A%28-10%29+%29%29%2F%282%2A1%29+
x+=+%28-4+%2B-+sqrt%2816%2B40+%29%29%2F%282%29+
x+=+%28-4+%2B-+sqrt%2856%29%29%2F%282%29+
x+=+-2+%2B-+%281%2F2%29%2Asqrt%2856%29+



226)
2x%5E2%2B10x-48=%282x-6%29%28x%2B8%29