(12 {x}^(2) + 13y)(4x * 2xy) need help solving? can anyone help​

Question

`(12 {x}^(2) + 13y)(4x * 2xy)`
need help solving? can anyone help​

Answer 1

`96x^4y+104x^2y^2`

is the simplified form of

your given problem:

`(12x^2+13y)(4x * 2xy)`.

Explanation:

So the given problem is this:

`(12x^2+13y)(4x * 2xy)`

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.

`(12x^2+13y)(8x^2y)`

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

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

`12x^2 \cdot 8x^2y+13y \cdot 8x^2y`

Adding exponents on bases that have the same variable:

`96x^4y+104x^2y^2`