Find the value of x. (x^2+2x-2=0)
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By splitting the middle term
x^2 +2x -x - 2 =0
x(x+2)-1(x+2)=0
(x+2)(x-1)=0
x+2=0
x=-2
or
x-1=0
x=1..
x^2 +2x -x - 2 =0
x(x+2)-1(x+2)=0
(x+2)(x-1)=0
x+2=0
x=-2
or
x-1=0
x=1..
Shahnawaz786786:
Thanks
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