Simplify 2x^2+5+(5-2)x^2-3

$2 x^{2} + 5 + (5 - 2) x^{2} - 3$

Step 1

Subtract $2$ from $5$ .

$2 x^{2} + 5 + 3 x^{2} - 3$

Step 2

Add $2 x^{2}$ and $3 x^{2}$ .

$5 x^{2} + 5 - 3$

Step 3

Subtract $3$ from $5$ .

$5 x^{2} + 2$