Question

2. fx) = 6z² - 12z
porfavor urgente ​

Answer 1

Respuesta:

Explicación paso a paso:

( 2–z )³–3(2–z)(z²–2z) +z³ =8 . 8 –12z + 6z² –z³–3(2z²–4z –z³+2z²)+z³ = 8 . 6z²–12z –6z²+12z +z³–6z²=0 z³ –6z² = ... x = 2 ,, x =