Question

( n- h)²=h²-hn+n²данет​

Answer 1

Ответ:Нет

Формула разности квадратов :

(n-h) ^2 =n^2 - 2nh+h^2

Answer 2

It seems like you've written an equation: (n - h)² = h² - hn + n². However, there seems to be a character "данет" at the end of the equation, which is not a standard mathematical symbol or term. It is possible that you intended to write something else or made a typo.

If you have a specific question or need help with this equation, please let me know, and I'll be glad to assist you further.