Xjejssjajznx Xjejssjajznx
  • 03-05-2019
  • Mathematics
contestada

Calcule 2x² - x + 3 para os seguintes valores de x:

A) 2

B) -1

C) 1/3

D) -1/2

Respuesta :

jv1032 jv1032
  • 03-05-2019

B is the correct answer

Answer Link

Otras preguntas

The Federal Deposit Insurance Corporation (FDIC) __________. insures customer deposits if a bank fails insures banks if a borrower does not repay the loan insur
Which is one reason that American colonists in new England lived and worked differently from American colonists in the south A. The contrast in the geography of
the distance between the sun and saturn is approximately six times the distance between the sun and which other planet?
An atom of an element has 10 protons. What is also true of that atom? A. It has 10 electrons. B. It has 10 isotopes. C. It has 10 neutrons. D. It has 10 ions.
Which nation was the world's economic leader after world war 1 A. Germany B. the United States C. German Americans D "irreconcilables"
7/8 minus 1/2 equals
11 billion in scientific notation
What is 40/3 as a mixed number?
What happens to the Mississippi River water when it flows into the Gulf of Mexico?
Please help ! One pound of shrimp costs $6.00. How much does 7/8 pound of shrimp cost?