Question Simplify the expression 161575r2 Evaluate 80315r2×25Cancel out the common factor 5 1663r2×25Solution More Steps Evaluate 1663×25Multiply the numbers 1663×25Multiply the numbers 161575 161575r2 Show Solution Find the roots r=0 Evaluate 80315r2×25To find the roots of the expression,set the expression equal to 0 80315r2×25=0Cancel out the common factor 5 1663r2×25=0Multiply the terms More Steps Multiply the terms 1663r2×25Multiply the terms More Steps Evaluate 1663×25Multiply the numbers 1663×25Multiply the numbers 161575 161575r2 161575r2=0Rewrite the expression r2=0Solution r=0 Show Solution