What is the simplest form of this expression - x (7x+2) + x^2

The answer would be - 6x ^ 2 - 2x

Equation:

=-x (7x + 2) + x ^ 2

= (-7x ^ 2 - 2x) + x ^ 2

Add similar terms,

-6x ^ 2 - 2x

The simplified expression is given by:

-6x ^ 2 - 2x

For this case we have the following expression:

-x (7x + 2) + x ^ 2

Rewriting we have:

(-7x ^ 2 - 2x) + x ^ 2

Adding similar terms we have:

-6x ^ 2 - 2x

Answer:

The simplified expression is given by:

-6x ^ 2 - 2x