Algebra Examples

$(- 2 y^{3} + 5 y z + z^{2}) + (- 2 y^{3} - 6 y z + 5)$

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

Subtract $2 y^{3}$ from $- 2 y^{3}$ .

$- 4 y^{3} + 5 y z + z^{2} - 6 y z + 5$

Step 3

Subtract $6 y z$ from $5 y z$ .

$- 4 y^{3} + z^{2} - y z + 5$