Question Simplify the expression 4207r2 Evaluate 40345r2×6Cancel out the common factor 5 869r2×6Solution More Steps Evaluate 869×6Reduce the numbers 469×3Multiply the numbers 469×3Multiply the numbers 4207 4207r2 Show Solution Find the roots r=0 Evaluate 40345r2×6To find the roots of the expression,set the expression equal to 0 40345r2×6=0Cancel out the common factor 5 869r2×6=0Multiply the terms More Steps Multiply the terms 869r2×6Multiply the terms More Steps Evaluate 869×6Reduce the numbers 469×3Multiply the numbers 469×3Multiply the numbers 4207 4207r2 4207r2=0Rewrite the expression r2=0Solution r=0 Show Solution