Simplify Subtract -2x-10 from 10x^2+3

Subtract $- 2 x - 10$ from $10 x^{2} + 3$

Write the problem as a mathematical expression.

$10 x^{2} + 3 - (- 2 x - 10)$

Simplify each term.

Apply the distributive property.

$10 x^{2} + 3 - (- 2 x) - - 10$

Multiply $- 2$ by $- 1$ .

$10 x^{2} + 3 + 2 x - - 10$

Multiply $- 1$ by $- 10$ .

$10 x^{2} + 3 + 2 x + 10$

$10 x^{2} + 3 + 2 x + 10$

Add $3$ and $10$ .

$10 x^{2} + 2 x + 13$

Related Questions