Question

(2x – 1)(4x2 + 2x + 1) – 8x(x2 + 1) = 3x + 4.

Answer 1

Ответ:

x=-1

Объяснение:

(2x – 1)(4x2 + 2x + 1) – 8x(x2 + 1) = 3x + 4.

8х^3+4x^2+2x-4x^2-2x-1-8x^3-8x-3=4

-1-8x-3=4

8x=-8

x=-1