Question

56:7:4*5*3= (42-6*5+8):5= 80-(54-6*9)*12= 36+7*7:1-0=

Answer 1

Ответ:

1)30 2)4 3)80 4)85

Пошаговое объяснение:

1) 56:7:4*5*3=2*5*3=30

2) (42-6*5+8):5=(42-30+8):5=20:5=4

3) 80-(54-6*9)*12=80-(54-54)*12=80-0*12=80

4) 36+7*7:1-0=36+49:1=36+49=85

Answer 2

Let's break down the given mathematical expression step by step:

56:7:453 = 8 * 5 * 3 = 120

(42 - 6 * 5 + 8):5 = (42 - 30 + 8):5 = 20:5 = 4

80 - (54 - 6 * 9) * 12 = 80 - (54 - 54) * 12 = 80 - 0 * 12 = 80 - 0 = 80

36 + 7 * 7:1 - 0 = 36 + 49:1 - 0 = 36 + 49 - 0 = 85

So, the final result is:

56:7:453 = 120 (42 - 6 * 5 + 8):5 = 4 80 - (54 - 6 * 9) * 12 = 80 36 + 7 * 7:1 - 0 = 85