Question

What is the solution to 2x^2+x+2=0?

Answer 1

what methods do you know?
factoring
completing the square
quadratic formula

Answer 2

all I got was this >.> http://www.wolframalpha.com/input/?i=2x%5E2%2Bx%2B2%3D0

Answer 3

@SolomonZelman?

Answer 4

@charlotte123, why are you posting a solving calc for this, this is just an alg 2 staff.

Answer 5

this is the question

Answer 6

7/10n = 1/4 ( what is n)
n/2= 4/5 (what is n)
n/8= 6/7 (what is n)
1 2/3n = 5/8 (what is n)

these are the choices: 1 3/5, 3/8, 5/14, 6 6/7

Answer 7

Wow, not here.

Answer 8

ok where

Answer 9

@mrivera3113, can you solve it?

Answer 10

-1 -+ I sqroot of 15 / 4

Answer 11

this is what I got.