Question

5) 15167 + 20877.3 - (28133 + 25): 494 1349, 6) (80386 +97): (99206 + 794 - 99987) - 6:41:7) 1207 - 4. (10 + 12) - (15099 - 471): 69;8) 99994 + 47064 : (7664 - 3 2554): 3922 - 99092​

Answer 1

Ответ:

6)6190,8536585366

Пошаговое объяснение:

по калкулятору

Answer 2

Let's break down the given expressions one by one:

5. 15167 + 20877.3 - (28133 + 25): 494 1349 First, calculate the sum inside the parentheses: 28133 + 25 = 28158 Then, subtract the sum inside the parentheses from the initial expression: 15167 + 20877.3 - 28158 = 782.3

6. (80386 + 97): (99206 + 794 - 99987) - 6:41 First, calculate the subtraction inside the parentheses: 99206 + 794 - 99987 = 98619 Then, perform the division: 6 ÷ 41 = 0.1463 (rounded to four decimal places) Finally, calculate the expression: (80386 + 97) ÷ 98619 - 0.1463 = 0.8173 (rounded to four decimal places)

7. 1207 - 4. (10 + 12) - (15099 - 471): 69 First, calculate the sum inside the parentheses: 10 + 12 = 22 Then, calculate the subtraction inside the parentheses: 15099 - 471 = 14628 Next, perform the multiplication: 4 × 22 = 88 Finally, calculate the expression: 1207 - 88 - 14628 ÷ 69 = 999

8. 99994 + 47064 : (7664 - 3 2554): 3922 - 99092 First, perform the subtraction inside the parentheses: 7664 - 32554 = -24890 Next, perform the division: 47064 ÷ -24890 = -1.8893 (rounded to four decimal places) Finally, calculate the expression: 99994 - 1.8893 - 99092 = 8.1107 (rounded to four decimal places)

Please note that the expressions you provided contain multiple colons (":") and periods (".") that seem to be typographical errors. I have interpreted them as mathematical operations based on the context of the surrounding symbols.