Algebra Examples

$7 y^{3} - 3 y + 5 y^{3} - 2 y + 7$

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 $7 y^{3}$ and $5 y^{3}$ .

$12 y^{3} - 3 y - 2 y + 7$

Step 3

Subtract $2 y$ from $- 3 y$ .

$12 y^{3} - 5 y + 7$