factorise:x^2-2x-8,
please fast fast
Answers
Answered by
14
x^2-4x+2x-8=0
x(x-4)+2(x-4)=0
(x-4)(x+2)=0
x-4=0
x=4
x+2=0
x= -2
x(x-4)+2(x-4)=0
(x-4)(x+2)=0
x-4=0
x=4
x+2=0
x= -2
Tharupavi:
I did not ask the value for x
Answered by
25
Hey guys

Hope it helps
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Hope it helps
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