Algebra Examples

$y^{3} - y^{2} + 4 y^{3} + 7 y^{2} - 3 x^{3} + y^{2} + 4 y^{3}$

Step 1

Combine the opposite terms in $y^{3} - y^{2} + 4 y^{3} + 7 y^{2} - 3 x^{3} + y^{2} + 4 y^{3}$ .

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Step 1.1

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

$y^{3} + 4 y^{3} + 7 y^{2} - 3 x^{3} + 0 + 4 y^{3}$

Step 1.2

Add $y^{3} + 4 y^{3} + 7 y^{2} - 3 x^{3}$ and $0$ .

$y^{3} + 4 y^{3} + 7 y^{2} - 3 x^{3} + 4 y^{3}$

Step 2

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

$5 y^{3} + 7 y^{2} - 3 x^{3} + 4 y^{3}$

Step 3

Add $5 y^{3}$ and $4 y^{3}$ .

$9 y^{3} + 7 y^{2} - 3 x^{3}$