Basic Math Examples

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

Step 1

Subtract $6 y^{2}$ from $2 y^{2}$ .

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

Step 2

Add $- 2 y^{3}$ and $4 y^{3}$ .

$2 y^{3} - 4 y^{2}$

Step 3

Factor $2 y^{2}$ out of $2 y^{3} - 4 y^{2}$ .

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Step 3.1

Factor $2 y^{2}$ out of $2 y^{3}$ .

$2 y^{2} (y) - 4 y^{2}$

Step 3.2

Factor $2 y^{2}$ out of $- 4 y^{2}$ .

$2 y^{2} (y) + 2 y^{2} (- 2)$

Step 3.3

Factor $2 y^{2}$ out of $2 y^{2} (y) + 2 y^{2} (- 2)$ .

$2 y^{2} (y - 2)$