SOLUTION: 7x^2+5x-2=0 what are the possibilities for x
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Question 1009587: 7x^2+5x-2=0 what are the possibilities for x
Found 3 solutions by addingup, Alan3354, MathLover1:
Answer by addingup(3677) (Show Source): You can put this solution on YOUR website!
x= -1 or x= 2/7
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
7x^2+5x-2=0 what are the possibilities for x
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Factor 7x^2+5x-2
It's (x + a)*(7x + b)
a*b = -2
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!
..........factor
solutions:
if =>=>
if =>
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