Question Simplify the expression 52r3 Evaluate 80520r3×8Cancel out the common factor 40 213r3×8Solution More Steps Evaluate 213×8Reduce the numbers 13×4Multiply the numbers 52 52r3 Show Solution Find the roots r=0 Evaluate 80520r3×8To find the roots of the expression,set the expression equal to 0 80520r3×8=0Cancel out the common factor 40 213r3×8=0Multiply the terms More Steps Multiply the terms 213r3×8Multiply the terms More Steps Evaluate 213×8Reduce the numbers 13×4Multiply the numbers 52 52r3 52r3=0Rewrite the expression r3=0Solution r=0 Show Solution