Запиши каждое произведение в виде суммы одинаковых слагаемых и найди ее значение а) (18-7)*3=____+___+__= (27-13)*5=____+___+__+___+___=

(18 - 7) * 3= ___+___+__=;

(18 - 7) * 3 = 33; 11 + 11 + 11 = 33; 

(27 - 13) * 5 = ____+___+__+___+___=;

(27 - 13) * 5 = 70; 14 + 14 + 14 + 14 + 14 = 70;

(26 - 19) * 2 = ____+___=;

(26 - 19) * 2 = 14; 7 + 7 = 14;

(34 - 18) * 4 = ____+___+__+___=;

(34 - 18) * 4 = 64; 16 + 16 + 16 + 16 = 64;

(60 - 49) * 5 = ____+___+__+___+___=;

(60 - 49) * 5 = 55; 11 + 11 + 11 + 11 + 11 = 55;

(42 - 19) * 3 = ____+___+___=;

(42 - 19) * 3 = 69; 23 + 23 + 23 = 69;

(18 + 7) * 3 =  ___+___+___=;

(18 + 7) * 3 = 75; 25 + 25 + 25 = 75;

(45 - 8) * 2 = ____+___=;

(45 - 8) * 2 = 74; 37 + 37 = 74; 

(30 - 13) * 4 = ____+___+__+___=;

(30 - 13) * 4 = 68; 17 + 17 + 17 + 17 = 68;  

(9 + 9) * 3 = ____+___+__=;

(9 + 9) * 3 = 54; 18 + 18 + 18 = 54;

(26 - 8) * 4 = ____+___+__+__=;

(26 - 8) * 4 = 72; 18 + 18 + 18 + 18 = 72;

(16 + 7) * 4 = ___+___+___+___=;

(16 + 7) * 4 = 92; 23 + 23 + 23 + 23 = 92;

(37 + 4) * 2 = ___+___=;

(37 + 4) * 2 = 82; 41 + 41 = 82.