Question

-2×(-2,1)×(-5)×(-3)×(-1,1)

Answer 1

Ответ:

Пошаговое объяснение:

-2•(-2,1)•(-5)•(-3)•(-1,1)=-69,3

Answer 2

Ответ:

-69.3

Объяснение: -2*(2,1)*(-5)*(-3)*(-1,1)

Answer 3

To simplify the expression -2×(-2,1)×(-5)×(-3)×(-1,1), you can perform the following calculations:

-2 × (-2,1) = -2 × (-2) + (-2) × (1) = 4 - 2 = 2

Now, we have:

2 × (-5) × (-3) × (-1,1)

2 × (-5) = -10

-10 × (-3) = 30

Finally, 30 × (-1,1) = 30 × (-1) + 30 × (1) = -30 + 30 = 0

So, the simplified expression is 0.