Question

Q23. Factorize:
i. 3(x+2)2-5(x+2)+ 2

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Answer 1

Answer:

3(x+2)^2-5(x+2)+2

=3(x+2)^2-3(x+2)-2(x+2)+2

=3(x+2)((x+2-1)-2(x+2-1))

=3(x+2)(x+1)

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