What is the simplest form of the expression - 2x^2 (x+5) + x (2x^2-10x) + x

For this case we have the following expression:

-2x ^ 2 (x + 5) + x (2x ^ 2-10x) + x

Rewriting we have:

-2x ^ 3 - 10x ^ 2 + 2x ^ 3 - 10x ^ 2 + x

Grouping terms with the same exponent:

x ^ 3 (-2 + 2) + x ^ 2 (-10 - 10) + x

-20x ^ 2 + x

Rewriting:

x (-20x + 1)

Answer:

The simple form of the expression is:

x (-20x + 1)