Simplify (4v^3+3v-8v^4)+(4v-8v^4-7)

$(4 v^{3} + 3 v - 8 v^{4}) + (4 v - 8 v^{4} - 7)$

Step 1

Remove parentheses.

$4 v^{3} + 3 v - 8 v^{4} + 4 v - 8 v^{4} - 7$

Step 2

Add $3 v$ and $4 v$ .

$4 v^{3} - 8 v^{4} + 7 v - 8 v^{4} - 7$

Step 3

Subtract $8 v^{4}$ from $- 8 v^{4}$ .

$4 v^{3} - 16 v^{4} + 7 v - 7$

Step 4

Reorder $4 v^{3}$ and $- 16 v^{4}$ .

$- 16 v^{4} + 4 v^{3} + 7 v - 7$

Related Questions