Question

fractorize this:
a²+a-2​

Answer 1

ANSWER

Now,

x

2

+3x−(a

2

+a−2)

=x

2

+3x−(a+2)(a−1)

=x

2

+{(a+2)−(a−1)}x−(a+2)(a−1)

=x(x+a+2)−(a−1)(x+a+2)

=(x+a+2)(x−a+1).

Answer 2

Step-by-step explanation:

This is the correct answer.