Basic Math Examples

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

Step 1

Subtract $4 y^{2}$ from $2 y^{2}$ .

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

Step 2

Add $- 2 y^{3}$ and $5 y^{3}$ .

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

Step 3

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

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Step 3.1

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

$y^{2} (3 y) - 2 y^{2}$

Step 3.2

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

$y^{2} (3 y) + y^{2} \cdot - 2$

Step 3.3

Factor $y^{2}$ out of $y^{2} (3 y) + y^{2} \cdot - 2$ .

$y^{2} (3 y - 2)$