Question

find the following product ​

Answer 1

Answer:

50a^2+10a-11b-55ab

x^3+y^3

Answer 2

*FIND THE FOLLOWING PRODUCT:

1) (10a-11b) (5a+1)

=10a(5a+1) -11b(5a+1)

= 50a+10-55ab+1

=50a-55ab+10+1

=50a-55ab+11.

2) (x+y) (x²-xy+y²)

= x(x²-xy+y²) +y (x²-xy+y²)

=x³-x²y+y²+x²y-xy²+y²

=x³-xy².