5.6 + 0= 5.6a x 0= 0(3 x 2) x5 = 3 x(3 x 5)ZeroPropertyAssociativeProperty ofAdditionCommutativeProperty ofAddition(2.5 + 6)+ 4 = 2.5+ (6 + 4)FREEa + 0= aFREE5 x 1= 5(a + b) +c = a +(b + c)5 x 0= 0FREE1.2 + 3.4= 3.4 +1.25 x 3 =3 x 5(a x b) xc = a x(b + c)a x b =b x aa + b =b + aIdentityPropertyofAdditionCommutativeProperty ofMultiplicationIdentityProperty ofMultiplicationAssociativeProperty ofMultiplicationa x 1= a5.6 + 0= 5.6a x 0= 0(3 x 2) x5 = 3 x(3 x 5)ZeroPropertyAssociativeProperty ofAdditionCommutativeProperty ofAddition(2.5 + 6)+ 4 = 2.5+ (6 + 4)FREEa + 0= aFREE5 x 1= 5(a + b) +c = a +(b + c)5 x 0= 0FREE1.2 + 3.4= 3.4 +1.25 x 3 =3 x 5(a x b) xc = a x(b + c)a x b =b x aa + b =b + aIdentityPropertyofAdditionCommutativeProperty ofMultiplicationIdentityProperty ofMultiplicationAssociativeProperty ofMultiplicationa x 1= a