Algebra Examples

$9 z + 8 z y^{2} - 5 z + z y^{2} - 15 x y^{2}$

Step 1

Subtract $5 z$ from $9 z$ .

$8 z y^{2} + 4 z + z y^{2} - 15 x y^{2}$

Step 2

Add $8 z y^{2}$ and $z y^{2}$ .

$9 z y^{2} + 4 z - 15 x y^{2}$

Step 3

Simplify the expression.

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Step 3.1

Move $z$ .

$9 y^{2} z + 4 z - 15 x y^{2}$

Step 3.2

Move $4 z$ .

$9 y^{2} z - 15 x y^{2} + 4 z$

Step 3.3

Reorder $9 y^{2} z$ and $- 15 x y^{2}$ .

$- 15 x y^{2} + 9 y^{2} z + 4 z$

$- 15 x y^{2} + 9 y^{2} z + 4 z$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$