Question

√((7-3)²+(-2+3)²) = 17 Пожалуйста Дайте объяснение почему получается 17

Answer 1

Ответ:

Все проще некуда. Смотрите, первое действие в скобках 7-3=4, 4 в квадрате, будет 16.

второе действие   -2+3 =1   1 в квадрате будет 1  соответственно.

16+1=17

Объяснение:

Теперь понятно?

Answer 2

Let's break down the expression step by step to understand why the result is 17.

Step 1: Evaluate the expressions inside the square root: (7 - 3)² = 4² = 16 (-2 + 3)² = 1² = 1

Step 2: Add the results from Step 1: 16 + 1 = 17

Step 3: Take the square root of the sum from Step 2: √17 ≈ 4.123

So, the correct result is approximately 4.123, not 17.

If you mistakenly arrived at 17, it is possible that you missed taking the square root after adding the squared values. Always ensure you follow the correct order of operations: first evaluate the expressions inside the parentheses, then perform the addition, and finally, take the square root to get the correct result.