Simplify (4x^3-x^2+5x-4)+(5x-10)

$(4 x^{3} - x^{2} + 5 x - 4) + (5 x - 10)$

Step 1

Remove parentheses.

$4 x^{3} - x^{2} + 5 x - 4 + 5 x - 10$

Step 2

Add $5 x$ and $5 x$ .

$4 x^{3} - x^{2} + 10 x - 4 - 10$

Step 3

Subtract $10$ from $- 4$ .

$4 x^{3} - x^{2} + 10 x - 14$