Question

x^8=(2x+3)⁴ решите ур-е

Answer 1

I hope this helps you

Answer 2

$x^8 = (2x+3)^4\x^2 = |2x+3|\1) x^2 - 2x - 3 = 0\D = 16\x_1 = 3; x_2 = -1\2) x^2 + 2x + 3 = 0\D < 0$

Можно не рассматривать.

Ответ: x = (-1; 3)