Question 55093
Simplify {{{6a^2(a^2-7a+3)}}}
{{{6a^2(a^2)+6a^2(-7a)+6a^2(3)}}}
{{{6a^(2+2)-42a^(2+1)+18a^2}}}
{{{6a^4-42a^3+18a^2}}}
Happy Calculating!!!