SOLUTION: (3.14r^3)(3r)^2

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: (3.14r^3)(3r)^2      Log On


   



Question 171326: (3.14r^3)(3r)^2
Answer by KnightOwlTutor(293) About Me  (Show Source):
You can put this solution on YOUR website!
(3.14r^3)(3r)^2 When you multiply exponents you add
(3r)^2=3^2r^2=9r^2
(3.14)*(9)(r^3(r^2)=28.26r^5