Write in Standard Form (-t^3+5t^2-6t)+(8t^2-8t)

$(- t^{3} + 5 t^{2} - 6 t) + (8 t^{2} - 8 t)$

Step 1

To write a polynomial in standard form, simplify and then arrange the terms in descending order.

$a x^{2} + b x + c$

Step 2

Add $5 t^{2}$ and $8 t^{2}$ .

$- t^{3} + 13 t^{2} - 6 t - 8 t$

Step 3

Subtract $8 t$ from $- 6 t$ .

$- t^{3} + 13 t^{2} - 14 t$