Factorise it x^2+2x-x-2
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X^2 + 2x - x -2
= X ( X + 2 ) - 1 ( X + 2 )
= ( X - 1) ( X + 2) Ans.
= X ( X + 2 ) - 1 ( X + 2 )
= ( X - 1) ( X + 2) Ans.
Answered by
1
the correct answer of this question is (x-1) (x-2)
here is your solution
x^2+2x-x-2
=x(x+2)-1(x+2) by taking x and 1 as common
=(x+2)(x-1)
here is your solution
x^2+2x-x-2
=x(x+2)-1(x+2) by taking x and 1 as common
=(x+2)(x-1)
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