Siete pronti per la domanda di oggi?
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La risposta giusta sarà pubblicata domani. In bocca al lupo!
Are you ready for today’s question?
If you wish, you can answer in the comments.
The correct answer will be published tomorrow. Good luck!
QUIZ – MATEMATICA
Quanti sono i numeri reali che soddisfano l’equazione x4 + x2 – 2 = 0 ?
a) 4; b) 1; c) infiniti; d) 2; e) 0
QUIZ – MATH
How many real numbers satisfy the equation x4 + x2 – 2 = 0 ?
a) 4; b) 1; c) infinite; d) 2; e) 0
La risposta al quiz di ieri (QUIZ – MATEMATICA)/The answer to yesterday’s quiz (QUIZ – MATH):
SOLUZIONE/SOLUTION: c) 13 m
Fonte: https://quiz.concorsipubblici.com/test-223258/mini-test-di-logica-matematica-2021.htm?step=start
la borsetta delle donne 
5 risposte a “Quiz Time! 102/2022”
2. + e –
"Mi piace"Piace a 1 persona
It seems like not too many are interested in the quiz game! Yes, it’s right 🙂
Thanks for participating.
"Mi piace"Piace a 1 persona
I enjoy it, but participate only when there is time. I just glanced today andsaw squares so immediately thought +/-.
I have posted general knowledge quiz questions and they have not much attention, either. I think a lot of people are perhaps not looking for a challenge.
"Mi piace"Piace a 1 persona
True. I noticed people pay more attention when you have images, but they all look very similar in the end 🙂
I also understand that nowadays we are all always in a hurry 😦
"Mi piace"Piace a 1 persona
Argomento ostico per me le equazioni algebriche, 😉. Oggi passo, 🙂.
"Mi piace"Piace a 1 persona