Question

Вычисли значение выражения 35−√x², если x= 12.

Answer 1

Ответ: √144=|12|, тогда 35-|12|=35-12=23.

Пошаговое объяснение:

Answer 2

To calculate the value of the expression 35 - √x² when x = 12, follow these steps:

1. Substitute the value of x into the expression: 35 - √(12²)
2. Simplify the expression inside the square root: 35 - √(144)
3. Calculate the square root of 144: 35 - 12
4. Subtract the result from 35: 23

Therefore, the value of the expression 35 - √x² when x = 12 is 23.