Chat with our AI personalities
90
19*70 = (20 - 1)*70 = 20*70 - 1*70 = 1400 - 70 = 1330
Addition, by itself, does not have a distributive property. Multiplication has a distributive property over addition, according to which: a*(b + c) = a*b + a*c
12*90 = 12*(100-10) = 12*100 - 12*10 = 1200 - 120 = 1080.
Addition, by itself, does not have a distributive property. Multiplication has a distributive property over addition, according to which: a*(b + c) = a*b + a*c