Question Simplify the expression −15s Evaluate 3s−18sCollect like terms by calculating the sum or difference of their coefficients (3−18)sSolution −15s Show Solution Find the roots s=0 Evaluate 3s−18sTo find the roots of the expression,set the expression equal to 0 3s−18s=0Subtract the terms More Steps Simplify 3s−18sCollect like terms by calculating the sum or difference of their coefficients (3−18)sSubtract the numbers −15s −15s=0Change the signs on both sides of the equation 15s=0Solution s=0 Show Solution