Question

3. [2 балл] Есептеңіз: √ 250-490​

Answer 1

Жауабы фотода
-2√10 ..
ответ:

Answer 2

Ответ:

Ответ на фотке скачай это приложение название photomath

Answer 3

√(250-490) = √(-240)

Since the number inside the square root is negative, the result will be a complex number. Taking the square root of a negative number involves using the imaginary unit "i", where i^2 = -1.

So, we can rewrite the problem as:

√(-240) = √(240) * i

We can simplify the square root of 240 to get:

√240 ≈ 15.49

Therefore, the result is approximately:

15.49i