Question Simplify the expression −s Evaluate s4×0−sAny expression multiplied by 0 equals 0 0−sSolution −s Show Solution Find the roots s=0 Evaluate s4×0−sTo find the roots of the expression,set the expression equal to 0 s4×0−s=0Any expression multiplied by 0 equals 0 0−s=0Removing 0 doesn't change the value,so remove it from the expression −s=0Solution s=0 Show Solution