Question

1/3*(-2,5)*(-3)*40*0,01
Помогите​

Answer 1

Ответ:

1) 1/3*(-2,5)= 1/3*(-5/2)= -5/6

2) -5/6* (-3) = 5/2= 2,5

3) 2,5*40 = 100

4) 100*0,01 = 1

ответ: 1

Answer 2

$\frac{1}{3} \times ( - 2.5) \times ( - 3) \times 40 \times 0.01 \\ \\ \frac{1}{3} \times ( - \frac {5}{2} ) \times ( - 3) \times 40 \times \frac{1}{100} \\ \\ 20 \times \frac{1}{20} \\ = 1$

ответ = 1