need solving? can anyone

is the simplified form of

your given problem:

.

Step-by-step explanation:

So the given problem is this:

I'm going to do the multiplication in the second ( ).

Nothing can be done in the first ( ) because the operation is addition and those two terms aren't like terms.

I got x^2 because of x(x) part.

Now we get to distribute 8x^2y to both terms in the ( ).

Adding exponents on bases that have the same variable:

450 is the final answer! : )

answer: 20

step-by-step explanation: