Algebra Examples

$9 x^{2} y - 4 x + 3 y^{3} x - 2 y^{2}$

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

Move $y^{3}$ .

$9 x^{2} y - 4 x + 3 x y^{3} - 2 y^{2}$

Step 3

Move $- 4 x$ .

$9 x^{2} y + 3 x y^{3} - 2 y^{2} - 4 x$

Step 4

Reorder $9 x^{2} y$ and $3 x y^{3}$ .

$3 x y^{3} + 9 x^{2} y - 2 y^{2} - 4 x$