Simplify 11x^2+3x+19+(6x^2-18x-8)

$11 x^{2} + 3 x + 19 + (6 x^{2} - 18 x - 8)$

Step 1

Remove parentheses.

$11 x^{2} + 3 x + 19 + 6 x^{2} - 18 x - 8$

Step 2

Add $11 x^{2}$ and $6 x^{2}$ .

$17 x^{2} + 3 x + 19 - 18 x - 8$

Step 3

Subtract $18 x$ from $3 x$ .

$17 x^{2} - 15 x + 19 - 8$

Step 4

Subtract $8$ from $19$ .

$17 x^{2} - 15 x + 11$