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

lable all the parts of a of a plant cell and what it does
(-3,2)(5,-4) Find the slope of the line determined
Find the gfc of 24m and 16mn
The submarine is at a depth of -116 2/7 feet when the scientists detect a signal frequency from the ocean floor. They dive farther down to a depth of -180 4/7 f
Jim drove 175 miles in 3hours and 30minutes how many miles per hour did him drive?
How to find hypotenuse of right triangle?
Heat energy is transferred by conduction whenever molecules_____ A)Spread apart B)Change forms C)collide D)fuse together
When dots are further apart on a ticker-tape diagram, it indicates an object is moving
Help I don't get this!
Russia turned to which type of economic system in the 1990s