Question

12×35-34×(-2). **********************​

Answer 1

12 · 35 - 34 · (-2) = 488

1) 12 · 35 = 420

2) 34 · (-2) = -68                                 (+) · (-) = (-)

3) 420 - (-68) = 420 + 68 = 488

Ответ: 488.

Answer 2

Ответ:

488

Пошаговое объяснение:

12*35-34*(-2)

420+68

488

Answer 3

To solve the expression 12×35-34×(-2), we follow the order of operations, which states that we should perform multiplication and division before addition and subtraction.

First, let's simplify the expression within the parentheses:

(-2) multiplied by (-34) equals 68.

Now we can rewrite the expression as:

12×35 - 68.

Next, we perform the multiplication:

12×35 equals 420.

Now we have:

420 - 68.

Finally, we perform the subtraction:

420 - 68 equals 352.

Therefore, the value of the expression 12×35-34×(-2) is 352.