Question Simplify the expression 1351r Evaluate r×202515Cancel out the common factor 15 r×1351Solution 1351r Show Solution Find the roots r=0 Evaluate r×202515To find the roots of the expression,set the expression equal to 0 r×202515=0Cancel out the common factor 15 r×1351=0Use the commutative property to reorder the terms 1351r=0Solution r=0 Show Solution