Basic Math Examples

$2 a^{2} + 4 a^{3} + 2 a^{2}$

Step 1

Add $2 a^{2}$ and $2 a^{2}$ .

$4 a^{3} + 4 a^{2}$

Step 2

Factor $4 a^{2}$ out of $4 a^{3} + 4 a^{2}$ .

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Step 2.1

Factor $4 a^{2}$ out of $4 a^{3}$ .

$4 a^{2} (a) + 4 a^{2}$

Step 2.2

Factor $4 a^{2}$ out of $4 a^{2}$ .

$4 a^{2} (a) + 4 a^{2} (1)$

Step 2.3

Factor $4 a^{2}$ out of $4 a^{2} (a) + 4 a^{2} (1)$ .

$4 a^{2} (a + 1)$