Question Simplify the expression 19308r2 Evaluate 95385r2×4Cancel out the common factor 5 1977r2×4Solution More Steps Evaluate 1977×4Multiply the numbers 1977×4Multiply the numbers 19308 19308r2 Show Solution Find the roots r=0 Evaluate 95385r2×4To find the roots of the expression,set the expression equal to 0 95385r2×4=0Cancel out the common factor 5 1977r2×4=0Multiply the terms More Steps Multiply the terms 1977r2×4Multiply the terms More Steps Evaluate 1977×4Multiply the numbers 1977×4Multiply the numbers 19308 19308r2 19308r2=0Rewrite the expression r2=0Solution r=0 Show Solution