Question

x2- 2x -8 = 0 find its missing factor

Answer 1

Answer:

the factors are -2 and 4

Step-by-step explanation:

x2-2x-8=0

x2-4x+2x-8=0

x(x-4)+2(x-4)=0

(x+2) (x-4)

x= -2

x=4

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