DI Factorise by splitting the middle term
x^2-4x-12
Answers
Answered by
2
Answer:
x^2-4x-12
=x^2-6x+2x-12
=x(x-6)+2(x-6)
=(x-6) (x+2)
Answered by
1
Answer:
x²-4x-12 = x²+2x-6x-12 = x•(x+2)-6(x+2) = (x+2)•(x-6)
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