Question

factorize a(a-1)m^2 + m - a(a+1)​

Answer 1

Answer:

(a2-a)(m2-1)+m.

Step-by-step explanation:

a(a-1)m2+m-a(a+1).

am2(a-1)-a(a+1)+m.

a2m2-am2-a2-a+m.

a2m2-a2-am2-a+m.

a2(m2-1)-a(m2-1)+m.

(a2-a)(m2-1)+m.