4(3.14)(r^2)=4/3(3.14)(r*r*r)

Solution for 4(3.14)(r^2)=4/3(3.14)(r*r*r) equation:

4(3.14)(r^2)=4/3(3.14)(r*r*r)

We move all terms to the left:

4(3.14)(r^2)-(4/3(3.14)(r*r*r))=0


Domain of the equation: 3(3.14)(r*r*r))!=0

r∈R


We add all the numbers together, and all the variables

4(3.14)r^2-(4/3(3.14)(+r*r*r))=0

We multiply parentheses ..

-(4/3(+3.14r^3))+4(3.14)r^2=0

We multiply all the terms by the denominator


-(4+(4(3.14)r^2)*3(+3.14r^3))=0


We calculate terms in parentheses: -(4+(4(3.14)r^2)*3(+3.14r^3)), so:

4+(4(3.14)r^2)*3(+3.14r^3)

We do not support erpression: r^3