Question

Решите пример 0,8*(64,3-67,2:4,2)+13,6

Answer 1

0.8×(64,3-67,2:4,2)+13,6=52.24

Answer 2

0,8*(64-16)+13,6
0,8*48+13,6
38,4+13,6=52
Ответ: 52

Answer 3

0,8*(64,3-67,2:4,2)+13,6

First, we need to solve the division inside the parentheses:

67.2 divided by 4.2 equals 16

Now we can substitute this result back into the equation:

64.3 - 16 = 48.3

Now we can multiply 0.8 by 48.3:

0.8 * 48.3 = 38.64

Finally, we add 13.6 to the result:

38.64 + 13.6 = 52.24

So, the final answer is 52.24.