Factories: - x2 -6x-72
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Answer:
Given quadratic equation is x
2
−4x−32
It can be factorised by splitting the middle term as
x
2
−4x−32=x
2
−8x+4x−32
=x(x−8)+4(x−8)
=(x−8)(x+4)
Thus factors are x−8,x+4.
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