Question

−3⋅(−1)⋅2⋅5 =помогите ​

Answer 1

Ответ:

30

Пошаговое объяснение:

мінус на мінус дає +, а 3×2×5 =30

Answer 2

2⋅5 = 10

10⋅(−1) = −10

−10⋅(−3) = 30

Ответ : 30

Answer 3

To evaluate the expression −3⋅(−1)⋅2⋅5, you can follow the order of operations, which states that multiplication and division should be performed before addition and subtraction.

First, let's simplify the multiplication:

−3⋅(−1)⋅2⋅5

Since −3⋅(−1) equals 3 (a negative multiplied by a negative gives a positive result), the expression becomes:

3⋅2⋅5

Next, we can perform the remaining multiplications:

3⋅2 = 6

Finally, we multiply 6 by 5:

6⋅5 = 30

Therefore, the result of the expression −3⋅(−1)⋅2⋅5 is 30.