Question Simplify the expression 225S5 Evaluate 5S5×442Cancel out the common factor 2 5S5×221Solution 225S5 Show Solution Find the roots S=0 Evaluate 5S5×442To find the roots of the expression,set the expression equal to 0 5S5×442=0Cancel out the common factor 2 5S5×221=0Multiply the numbers 225S5=0Rewrite the expression S5=0Solution S=0 Show Solution