Question 24090
{{{(2a^3)^2+b+3b^2-a^6+4b-(b-b)+(2a-a^3)}}}
{{{4a^6 +b + 3b^2 -a^6 +4b -0 + 2a - a^3}}}


Combine like terms:
{{{3a^6 +5b +3b^2 + 2a- a^3}}}


R^2 at SCC