CYNTHIACVLR CYNTHIACVLR 20-02-2022 Mathématiques Answered f. NKX O Exercice 2 Simplifier les expressions suivantes A = 3 X 5 X a Xa C = 3 X 5 X a + a B = 3 X 5 + a X a D = 4 x b × b x 6 E = 4 x b + b x 6 F = 4 + b X b + 6