CBSE board class 8 chapter 7 ex-7.d factorisation x²-4x-12
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(x+2)(x-6) hope it will help you
Answered by
11
Answer:
✳️x²-4x-12
✳️x²-6x+2x-12
✳️x(x-6)+2(x-6)
✳️(x-6)(x+2)=0
✳️x-6=0;x+2=0
✳️x=6;x=-2
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