Question

-60:12+8:(-2). -412:(-9)-3:(-1)

Answer 1

-60:12+8:(-2)

-5-4

= -9

-412:(-9)-3:(-1)

412/9+3

439/9

= 48,7

Answer 2

Ответ:

Пошаговое объяснение:

-60:12+8:(-2)=-9

-60:12=-5

8:(-2)=-4

-5+(-4)=-5-4=-9

-412:(-9)-3:(-1)=48 7/9

-412:(-9)=45 7/9

3:(-1)=-3

45 7/9-(-3)=45 7/9+3=48 7/9

Answer 3

Let's break down the given expressions:

1. $-60 - 12 + 8 \times (-2)$
2. $-412 \div (-9) - 3 \div (-1)$

Solving each expression step by step:

1. $-60 - 12 + 8 \times (-2)$ $-60 - 12 - 16$ $-88$

2. $-412 \div (-9) - 3 \div (-1)$ $45.78 - (-3)$ $45.78 + 3$ $48.78$

So, the results are:

1. $-60 - 12 + 8 \times (-2) = -88$
2. $-412 \div (-9) - 3 \div (-1) = 48.78$