1.

Factorisation chapter please help to solve it ​

Answer»

ANSWER:

Ans-a=(X-2)(x-3)

Ans-b=(x+6)(x-3)

Step-by-step EXPLANATION:

a)=)x(x-5)+6

=)x^2-5x+6

=)x^2-2x-3x+6

=)(x^2-2x)-(3x-6)

=)x(x-2)-3(x-2)

=)(x-2)(x-3)  Ans

b)=)x^2+3(x-6)

=)x^2+3x-18

=)x^2+6x-3x-18

=)(x^2+6x)-(3x+18)

=)x(x+6)-3(x+6)

=)(x+6)(x-3)



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