Basic Math Examples

$6 u^{5} - 5 u^{2} + 5 u - 5 + (3 u^{5} + 7 u^{2} - 8 u + 3)$

Step 1

Remove parentheses.

$6 u^{5} - 5 u^{2} + 5 u - 5 + 3 u^{5} + 7 u^{2} - 8 u + 3$

Step 2

Add $6 u^{5}$ and $3 u^{5}$ .

$9 u^{5} - 5 u^{2} + 5 u - 5 + 7 u^{2} - 8 u + 3$

Step 3

Add $- 5 u^{2}$ and $7 u^{2}$ .

$9 u^{5} + 2 u^{2} + 5 u - 5 - 8 u + 3$

Step 4

Subtract $8 u$ from $5 u$ .

$9 u^{5} + 2 u^{2} - 3 u - 5 + 3$

Step 5

Add $- 5$ and $3$ .

$9 u^{5} + 2 u^{2} - 3 u - 2$