Question

Solve the math in full procedure

Answer 1

Answer:

Step-by-step explanation:

Apne se kro to

Answer 2

Step-by-step explanation:

(a+b)³-8c³

=(a+b)³-(2c)³

=[(a+b)-2c][(a+b)²+(2c)²+2c(a+b)]

=(a+b-2c)(a²+b²+2ab+4c²+2ac+2ab)

=(a+b-2c)(a²+b²+4ab+4c²+2ac)