Question

a^2( b + c) - ( b+c) ^3​

Answer 1

Step-by-step explanation:

a²(b+c)-(b+c)³

(a²b+a²c)-(b³+c³+3b²c+3c²b)

a²b+a²c-b³-c³-3b²c-3c²b

Answer 2

Answer:

(b+c) (a+b+c) (a-b-c)

Step-by-step explanation:

a^2(b+c) -(b+c)

= (b+c) {a^2-(b+c^2)}

= (b+c) (a+b+c) {a-(b+c)}

=(b+c) (a+b+c) (a-b-c)