Question

Нпс 11 (-23) + (-4,2) + 12 26,9 - 9,6 13 68 + (-1,8) - 77,5 - 3,4 14 15 43,5 + 19 ​

Answer 1

Пошаговое объяснение:

1)11-23=-12

2)-12-4,2=16,2

3)-16,2+1226,9=1 210,7

4)1210,7-9,61368=1 201,08632

5)1 201,08632-1,8=1 199,28632

6)1 199,28632-77,5=1 121,78632

7)1 121,78632-3,4141543,5=1 118,37216565

8)1 118,37216565+19=1 137,37216565

Answer 2

It looks like you have a series of mathematical expressions. Let's break it down step by step:

1. $\text{NPC } 11 (-23)$: This is not clear. If "NPC" stands for something specific, please provide more context.

2. $(-4.2) + 12$: $-4.2 + 12 = 7.8$

3. $26.9 - 9.6$: $26.9 - 9.6 = 17.3$

4. $13$: This is just 13.

5. $68 + (-1.8) - 77.5 - 3.4$: $68 - 1.8 - 77.5 - 3.4 = -14.7$

6. $14$: This is just 14.

7. $15$

8. $43.5 + 19$: $43.5 + 19 = 62.5$

Now, you've listed a series of numbers, but it seems like there might be some confusion or missing information in the expression labeled "NPC 11 (-23)." If you can provide more details or clarify, I'd be happy to help further.