Question Simplify the expression 447R2 Evaluate 20235R2×1Cancel out the common factor 5 447R2×1Solution 447R2 Show Solution Find the roots R=0 Evaluate 20235R2×1To find the roots of the expression,set the expression equal to 0 20235R2×1=0Cancel out the common factor 5 447R2×1=0Multiply the terms 447R2=0Rewrite the expression R2=0Solution R=0 Show Solution