Question

-2.1•2.5•(-3.5)•0=??​

Answer 1

Ответ:

Ответ 0. Так как в последнем действии всё умножается на 0

Пошаговое объяснение:

Answer 2

To calculate the expression, follow the order of operations (PEMDAS/BODMAS):

P: Parentheses first E: Exponents (none in this case) MD: Multiplication and Division (from left to right) AS: Addition and Subtraction (from left to right)

So, the expression becomes:

-2.1 * 2.5 * (-3.5) * 0

Step 1: Parentheses There are no parentheses in the expression.

Step 2: Multiplication and Division (from left to right) -2.1 * 2.5 = -5.25 -5.25 * (-3.5) = 18.375 18.375 * 0 = 0

Therefore, -2.1 * 2.5 * (-3.5) * 0 = 0.