solve the given problem....
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Answered by
3
Step-by-step explanation:
=> x²-2x-8
=> x²-4x+2x-8
=> x(x-4)+2(x-4)
=> (x-4)(x+2)
Therefore,
x = 4
x = -2
Hope it helps
Answered by
1
Step-by-step explanation:
f (x) = x^2-2x-8
=x^2+x (4-2)
=x^2+4x-2x-8
=x (x+4)-2 (x+4)
=(x-2) (×+4) (x-2)
f (x) =(x-2) ( x+4)
i hope it is correct
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