Question

factorise x^2-x-2 please it's urgent....​

Answer 1

Answer:

x= -1 or x=2

Explanation:

x²-x-2=0

=>x²-2x+x-2=0

=>x(x-2)+1(x-2)=0

=>(x-2)(x+1)=0

=>x=2 or x= -1

HOPE IT HELPS,

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Answer 2

Answer:

(x-2)(x+1)

Step-by-step explanation:

By using middle-term split method-

=x²-x-2

=x²-2x+1x-2

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

=(x-2)(x+1)

Hope It Helps