Question Simplify the expression 13960r2 Evaluate 65600r2×8Cancel out the common factor 5 13120r2×8Solution More Steps Evaluate 13120×8Multiply the numbers 13120×8Multiply the numbers 13960 13960r2 Show Solution Find the roots r=0 Evaluate 65600r2×8To find the roots of the expression,set the expression equal to 0 65600r2×8=0Cancel out the common factor 5 13120r2×8=0Multiply the terms More Steps Multiply the terms 13120r2×8Multiply the terms More Steps Evaluate 13120×8Multiply the numbers 13120×8Multiply the numbers 13960 13960r2 13960r2=0Rewrite the expression r2=0Solution r=0 Show Solution