Question

Вычислить:

Answer 1

под первым радикалом находится отрицательное число

корень из 48672 - корень из 118976

корня четной степени из отрицательного числа в обл. действительных чисел не существует

Answer 2

Calculations and Problem Solving

To solve the given problems, let's go through each one step by step.

1. Problem 1: - The given expressions are: 4 * 6, 4 * 7, 4 * 6, 4 * 5. - The results are: 24, 28, 24, 20. - The sum of these results is: 24 + 28 + 24 + 20 = 96.

2. Problem 2: - The given expressions are: 5 * 3, 6 * 3, 7 * 3, 12. - The results are: 15, 18, 21, 12. - The sum of these results is: 15 + 18 + 21 + 12 = 66.

3. Problem 3: - The problem is presented in a format that is not clear. It seems to involve some kind of mathematical operations and questions, but the exact nature of the problem is not clear from the provided snippets.

4. Problem 4: - The given expression is not clear from the provided snippets.

5. Problem 5: - The given expression is not clear from the provided snippets.

Let me know if you need further assistance with any specific problem!