Question

-3,41+320,2=-12,3-808,1-104,2+3,47-1,28+0,07-4,29+83,7​

Answer 1

Ответ:

1)-3,41+320,2=316,79

-12,3-808,1=795,8

-104,2+3,47= -100,73

-1,28+0,07=-1,21

-4,29+83,7=79,41

Answer 2

To solve the arithmetic expression -3,41 + 320,2 = -12,3 - 808,1 - 104,2 + 3,47 - 1,28 + 0,07 - 4,29 + 83,7, we can simply add and subtract the numbers in order. Here's the step-by-step calculation:

-3,41 + 320,2 = 316.79 (rounded to two decimal places) 316.79 - 808,1 = -491.31 (rounded to two decimal places) -491.31 - 104,2 = -595.51 (rounded to two decimal places) -595.51 + 3,47 = -592.04 (rounded to two decimal places) -592.04 - 1,28 = -593.32 (rounded to two decimal places) -593.32 + 0,07 = -593.25 (rounded to two decimal places) -593.25 - 4,29 = -597.54 (rounded to two decimal places) -597.54 + 83,7 = -513.84 (rounded to two decimal places)

Therefore, the result of the given expression is approximately -513.84.