Question

x2 -2x-8 find the factorise the following


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Answer 1

Answer:

x²-2x-8

x²-(4-2)x-8

x²-4x+2x-8

x(x-4)+2(x-4)

(x-4) (x+2)

x=4

and

x=-2

Hope it helps you.

Answer 2

Answer:

The zeroes are x= -2 & +4

Step-by-step explanation:

it is in photo