Factorisation:
(
²
+ 7x + 6) by ( x+1)
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Answer:
=(2+7x+6)(x+1)
=(7x+8)(x+1)
=x(7x+8)+1(7x+8)
=7x^2+8x+7x+8
=7x^2+7x+8x+8
=7x(X+1)+8(x+1)
=(x+1)(7x+8)
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