Question

77+28:7×5= 18×3+(74+22):16= 97-(72:12+50):8плиз решите

Answer 1

1) 74+22=96
2) 72:12+50=56
3) 7умножить на 5 =35
4)77+28=105
5)105:35=3
6)18умножить на 3=54
7)96+54=150
8)150:16=9
9)97-56=41
10)41:8=5(ост.1)

Answer 2

1)72:12+50=56
2)56:8=7
3)97-7=90

Answer 3

To solve the given equation, let's break it down step by step:

1. 77 + 28:7 × 5 = - First, we need to perform the division operation: 28 ÷ 7 = 4. - Then, we multiply the result by 5: 4 × 5 = 20. - Finally, we add 77 to the result: 77 + 20 = 97.

2. 18 × 3 + (74 + 22):16 = - First, we need to perform the addition operation inside the parentheses: 74 + 22 = 96. - Then, we perform the division operation: 96 ÷ 16 = 6. - Finally, we multiply 18 by 3 and add the result to 6: 18 × 3 + 6 = 54 + 6 = 60.

3. 97 - (72:12 + 50):8 = - First, we need to perform the division operation inside the parentheses: 72 ÷ 12 = 6. - Then, we perform the addition operation: 6 + 50 = 56. - Finally, we perform the division operation: 56 ÷ 8 = 7. - Now, we subtract 7 from 97: 97 - 7 = 90.

Therefore, the solution to the given equation is: 77 + 28:7 × 5 = 97, 18 × 3 + (74 + 22):16 = 60, 97 - (72:12 + 50):8 = 90.

Please let me know if you have any further questions!