Question

√4,9*√10 решение и ответ ​

Answer 1

Ответ:

7

Пошаговое объяснение:

√4,9 * √10 = √4,9*10 = √49 = 7

Answer 2

$\sqrt{4.9 \times 10} = \sqrt{49} = 7$

Answer 3

To simplify the expression √4,9 * √10, we need to first find the square roots of the numbers inside the radicals (√).

1. √4,9: The number 4,9 is a decimal representation of 49. So, √4,9 = √49 = 7.

2. √10: The square root of 10 is an irrational number, and we cannot simplify it further.

Now, let's combine the simplified square roots:

√4,9 * √10 = 7 * √10

So, the final answer is 7√10.