Question

(9,3 - 0,28•(-1/4))•(-72,59)​

Answer 1

Відповідь: -725,9

Покрокове пояснення:

(9,3 - 0,28•(-1/4))•(-72,59)​=(9,3+0,7)*(-72,59)= 10*(-72,59)= -725,9

Answer 2

To calculate the expression (9,3 - 0,28•(-1/4))•(-72,59), we'll perform the operations step by step.

First, let's simplify the expression within the parentheses: 9,3 - 0,28•(-1/4) = 9,3 + 0,28•(1/4) = 9,3 + 0,28•0,25 = 9,3 + 0,07 = 9,37

Now, we'll multiply the result by (-72,59): 9,37 • (-72,59) = -677.3283

Therefore, the result of the expression (9,3 - 0,28•(-1/4))•(-72,59) is approximately -677.3283.