Question Simplify the expression −9 Evaluate s−s−6−3The sum of two opposites equals 0 More Steps Evaluate s−sCollect like terms (1−1)sAdd the coefficients 0×sCalculate 0 0−6−3Remove 0 −6−3Solution −9 Show Solution Find the roots s∈∅ Evaluate s−s−6−3To find the roots of the expression,set the expression equal to 0 s−s−6−3=0Subtract the terms 0−6−3=0Removing 0 doesn't change the value,so remove it from the expression −6−3=0Subtract the numbers −9=0Solution s∈∅ Show Solution