Pre-Algebra Examples

$(5 + 24 y^{3} - 7 y^{2}) + (- 6 y^{3} + 7 y^{2} + 5)$

Step 1

Remove parentheses.

$5 + 24 y^{3} - 7 y^{2} - 6 y^{3} + 7 y^{2} + 5$

Step 2

Combine the opposite terms in $5 + 24 y^{3} - 7 y^{2} - 6 y^{3} + 7 y^{2} + 5$ .

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Step 2.1

Add $- 7 y^{2}$ and $7 y^{2}$ .

$5 + 24 y^{3} - 6 y^{3} + 0 + 5$

Step 2.2

Add $5 + 24 y^{3} - 6 y^{3}$ and $0$ .

$5 + 24 y^{3} - 6 y^{3} + 5$

Step 3

Add $5$ and $5$ .

$24 y^{3} - 6 y^{3} + 10$

Step 4

Subtract $6 y^{3}$ from $24 y^{3}$ .

$18 y^{3} + 10$