Question Simplify the expression 3998s Evaluate s×309980Cancel out the common factor 10 s×3998Solution 3998s Show Solution Find the roots s=0 Evaluate s×309980To find the roots of the expression,set the expression equal to 0 s×309980=0Cancel out the common factor 10 s×3998=0Use the commutative property to reorder the terms 3998s=0Solution s=0 Show Solution