Question

Factorize it!
Please do it for me, please...​

Answer 1

Hey mate!
Refer to the attachment

Answer 2

Step-by-step explanation:

Let,P(a) = a↑6-7a↑3-8

By splitting the middle term

P(a) = a↑6+a↑3-8a↑3-8

or,P(a) = a↑3(a↑3+1)-8(a↑3+1)

or,P(a) = (a↑3+1) (a↑3-8)

or,P(a) = (a+1) (a-2) (a↑2-a+1) (a↑2+2a+4)