Question Simplify the expression −3a−5 Evaluate s−a−s−a−a−5Write the repeated addition as multiplication s−a×3−s−5Use the commutative property to reorder the terms s−3a−s−5The sum of two opposites equals 0 More Steps Evaluate s−sCollect like terms (1−1)sAdd the coefficients 0×sCalculate 0 0−3a−5Solution −3a−5 Show Solution