Question

2) | -1,2 | · | 4 |- | - 3,8| =​

Answer 1

Ответ:

1 ща объясню

Пошаговое объяснение:

Answer 2

To calculate the expression:

| -1,2 | · | 4 |- | - 3,8|

You need to first calculate the absolute values and then perform the multiplication.

| -1,2 | = √((-1)^2 + 2^2) = √(1 + 4) = √5

| 4 | = 4

| -3,8 | = √((-3)^2 + 8^2) = √(9 + 64) = √73

Now, multiply these values:

√5 * 4 - √73

≈ 2.236 * 4 - 8.544

≈ 8.944 - 8.544

≈ 0.4

So, the result of the expression is approximately 0.4.