Question

Выполните умножение одночлена на многочлен 5х (3х - 2х)= -х(m-2n+4)= (7x-8+5x)*0 5х=

Answer 1

5x(3x-2x)=15x-10x=5x

Answer 2

To solve the multiplication problem, let's break it down step by step.

First, let's simplify the expression: 5x(3x - 2x) = 5x(1x) = 5x^2, where x^2 represents x squared.

Next, let's simplify the expression -x(m - 2n + 4). Since there are no like terms to combine, we can leave it as -x(m - 2n + 4).

Now, let's simplify the expression (7x - 8 + 5x) * 0. Anything multiplied by 0 is always 0, so this expression simplifies to 0.

Finally, let's multiply 5x by 0. Anything multiplied by 0 is always 0, so this expression simplifies to 0 as well.

Therefore, the final result of the given expression is 0.