Question 80380r3×8 Simplify the expression 38r3 Evaluate 80380r3×8Cancel out the common factor 20 419r3×8Solution More Steps Evaluate 419×8Reduce the numbers 19×2Multiply the numbers 38 38r3 Show Solution Find the roots r=0 Evaluate 80380r3×8To find the roots of the expression,set the expression equal to 0 80380r3×8=0Cancel out the common factor 20 419r3×8=0Multiply the terms More Steps Multiply the terms 419r3×8Multiply the terms More Steps Evaluate 419×8Reduce the numbers 19×2Multiply the numbers 38 38r3 38r3=0Rewrite the expression r3=0Solution r=0 Show Solution