Question Simplify the expression 524r Evaluate r×25120Cancel out the common factor 5 r×524Solution 524r Show Solution Find the roots r=0 Evaluate r×25120To find the roots of the expression,set the expression equal to 0 r×25120=0Cancel out the common factor 5 r×524=0Use the commutative property to reorder the terms 524r=0Solution r=0 Show Solution