Question

помогите пожалуйста дам 20б 2.вычислите а) (32+18)4=? b) 13(21-8)=? c)18(15-7)4=? d)56÷(35-7))4=? e)10(11-7)-4=? f)3+(40+16)÷14=? ну на самом деле самое последнее легко пж отправьте ответы в 1:25 18-января 2021г !!!!​

Answer 1

Ответ:

200

91

576

8

36

7

Пошаговое объяснение: считать чсисать

Answer 2

Calculation Questions:

a) To calculate a) (32 + 18) * 4, we can follow the order of operations (PEMDAS/BODMAS) and perform the addition first, then the multiplication:

(32 + 18) * 4 = 50 * 4 = 200.

b) To calculate b) 13 * (21 - 8), we again follow the order of operations and perform the subtraction first, then the multiplication:

13 * (21 - 8) = 13 * 13 = 169.

c) To calculate c) 18 * (15 - 7) * 4, we perform the subtraction first, then the multiplication:

18 * (15 - 7) * 4 = 18 * 8 * 4 = 576.

d) To calculate d) 56 ÷ (35 - 7) * 4, we perform the subtraction first, then the division, and finally the multiplication:

56 ÷ (35 - 7) * 4 = 56 ÷ 28 * 4 = 2 * 4 = 8.

e) To calculate e) 10 * (11 - 7) - 4, we perform the subtraction first, then the multiplication, and finally the subtraction:

10 * (11 - 7) - 4 = 10 * 4 - 4 = 40 - 4 = 36.

f) To calculate f) 3 + (40 + 16) ÷ 14, we perform the addition inside the parentheses first, then the division, and finally the addition:

3 + (40 + 16) ÷ 14 = 3 + 56 ÷ 14 = 3 + 4 = 7.

Therefore, the answers to the given calculations are: a) 200 b) 169 c) 576 d) 8 e) 36 f) 7.

Please note that these calculations are based on the information provided and may not be applicable to other contexts.