Question Simplify the expression 90s2 Evaluate s×10s×9Multiply the terms s2×10×9Multiply the terms s2×90Solution 90s2 Show Solution Find the roots s=0 Evaluate s×10s×9To find the roots of the expression,set the expression equal to 0 s×10s×9=0Multiply More Steps Multiply the terms s×10s×9Multiply the terms s2×10×9Multiply the terms s2×90Use the commutative property to reorder the terms 90s2 90s2=0Rewrite the expression s2=0Solution s=0 Show Solution