SOLUTION: (3.14r^3)(3r)^2
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Question 171326: (3.14r^3)(3r)^2
Answer by KnightOwlTutor(293) (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
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