Question Simplify the expression 9122r2 Evaluate 45305r2×2Cancel out the common factor 5 961r2×2Solution More Steps Evaluate 961×2Multiply the numbers 961×2Multiply the numbers 9122 9122r2 Show Solution Find the roots r=0 Evaluate 45305r2×2To find the roots of the expression,set the expression equal to 0 45305r2×2=0Cancel out the common factor 5 961r2×2=0Multiply the terms More Steps Multiply the terms 961r2×2Multiply the terms More Steps Evaluate 961×2Multiply the numbers 961×2Multiply the numbers 9122 9122r2 9122r2=0Rewrite the expression r2=0Solution r=0 Show Solution