Question

Solve: 2x2 – 18x + 28 = 0

Answer 1

Do you know how to factor quadratic equations?

Answer 2

No im only 12

Answer 3

this is leniar equation right

Answer 4

I really dont know

Answer 5

no it's a quadratic

Answer 6

well it should be slove the eqaution to x

Answer 7

\[2x^2 -18x + 28 = 0\] right?

Answer 8

yep

Answer 9

2,7

Answer 10

@ Tana what two numbers add up to 18 and multiply to 28

Answer 11

this is called factoring, also you can solve this with the quadratic equation

Answer 12

idk

Answer 13

wrong hey dont confuse him/her

Answer 14

http://www.wolframalpha.com/input/?i=2x2+%E2%80%93+18x+%2B+28+%3D+0

Answer 15

thats shows all the steps

Answer 16

lol im still lost

Answer 17

exactly, instead of just giving the answer, razor should be providing steps, not just getting the answer out of wolfram

Answer 18

Add the like terms together that is were u should start!

Answer 19

there aren't any like terms, it's a quadratic equation

Answer 20

Wow
no Help

Answer 21

18x and 2x bro!!!!!

Answer 22

Soooo You mad

Answer 23

lol well that dude dont kno what he is fricken talkin bout bro!!!!