Question Simplify the expression 501r3 Evaluate r3×4008Cancel out the common factor 8 r3×501Solution 501r3 Show Solution Find the roots r=0 Evaluate r3×4008To find the roots of the expression,set the expression equal to 0 r3×4008=0Cancel out the common factor 8 r3×501=0Use the commutative property to reorder the terms 501r3=0Rewrite the expression r3=0Solution r=0 Show Solution