Answer:
Step-by-step explanation:
3w^3-2
<em>-w^3</em> + 8 - <em>2w^3</em> - 10 (collect like terms)
-3w^3 + 8 - 10 (calculate)
solution : -3w^3 - 2
v = b
hope this helps
no you
Step-by-step explanation:!!!!!!
