Chat with our AI personalities
10*46 = 10*(40+6) = 10*40 + 10*6 (using the distributive property) = 400 + 60 = 460 Except that to multiply by 10 you should not need the ditributive property!
7*46 = 7*(40 + 6) = 7*40 + 7*6 = 280 + 42 = 322
12*43 = 12*(40 + 3) = 12*40 + 12*3 = 480 + 36 =516
42*23 = (40+2)*(20+3) = 40*20 + 40*3 + 2*20 + 2*3 = 800 + 120 + 40 + 6 = 966
40 + 24 / 8 -3 +1 = 41