Pumpkinpie1
Pumpkinpie1 Pumpkinpie1
  • 03-01-2017
  • Mathematics
contestada

5x^2 - x + 9=?

x=3

needs to be simplified

Respuesta :

Аноним Аноним
  • 03-01-2017
51

I used a calculator
Answer Link
montana11
montana11 montana11
  • 03-01-2017
5(3)²-3+9=?
15²-12=?
225-12=213


Answer Link

Otras preguntas

Germany took over what country after the Munich Conference from 1936-1941
What two numbers add up to 1 but multiply to -30
What two numbers add up to 1 but multiply to -30
Isotopes of uranium are the most common fuel used in nuclear power plants. True/ False
What is the scientific notation of 6,780?
0.52 in the simplest form .
What became a political issue itself and further intensified the sectional conflict rather than removing the issue of slavery in the territories from politics a
John and mary went to the mall. Is this a sentence or fragment?
how would you classify the relationship between the age of people on the number of books they read
Show your work please john wants to know the square footage of his living room in order to lay new hardwood floors. The living room has vertices at the coordina