Question

y = x3 - 2x2 + x + 2;
Найти производную функции​

Answer 1

$y = x {}^{3} - 2x {}^{2} + x + 2$

$y = 0 {}^{3} - 2 \times 0 {}^{2} + 0 + 2$

Ответ-у=2