Question

-125×17×(-0, 8)=0,4×(-25)×(-5)×(-0,2)=-3,73×59×(-2)×(-0,01)=1/8 ×(-4,5)×(-8/7)×0,4=​

Answer 1

Ответ:

1)1700

2)-10

3)-4,4014

4)сори но не знаю

Answer 2

Let's calculate each of these expressions step by step:

1. -125 × 17 × (-0.8): -125 × 17 × (-0.8) = 2125

2. 0.4 × (-25) × (-5) × (-0.2): 0.4 × (-25) × (-5) × (-0.2) = 10

3. -3.73 × 59 × (-2) × (-0.01): -3.73 × 59 × (-2) × (-0.01) = 4.3946

4. 1/8 × (-4.5) × (-8/7) × 0.4: (1/8) × (-4.5) × (-8/7) × 0.4 = 0.25714

So, the results of the given expressions are as follows:

1. -125 × 17 × (-0.8) = 2125
2. 0.4 × (-25) × (-5) × (-0.2) = 10
3. -3.73 × 59 × (-2) × (-0.01) = 4.3946
4. (1/8) × (-4.5) × (-8/7) × 0.4 = 0.25714