1.

Factorise.x ki power 2- 2x- 24​

Answer»

ANSWER:

(X-6)(x+4)

Step-by-step EXPLANATION:

x²-2x-24

= x²-(6-4)x-24

= x²-6x+4x-24

= x(x-6)+4(x-6)

= (x-6)(x+4)



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