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saifoo.khan
 3 years ago
Best ResponseYou've already chosen the best response.0quadratic equation.

saifoo.khan
 3 years ago
Best ResponseYou've already chosen the best response.0u want factors or value of x?

johnthomasappling
 3 years ago
Best ResponseYou've already chosen the best response.0Yes, use the quadratic equation.

Alexis1994_13
 3 years ago
Best ResponseYou've already chosen the best response.0Again that. How we can use quadratic equation ??? He don't says 9x^2+9x28=0! he just says 9x^2+9x28! This is nothing guys!

HannahJ
 3 years ago
Best ResponseYou've already chosen the best response.0thats what the problem is!

johnthomasappling
 3 years ago
Best ResponseYou've already chosen the best response.0It should be set to 0, you are correct.

Alexis1994_13
 3 years ago
Best ResponseYou've already chosen the best response.0the better thing that you can do is this: 9x(x9)28.

Alexis1994_13
 3 years ago
Best ResponseYou've already chosen the best response.0You can't do anything else,only factorization.

Dana400
 3 years ago
Best ResponseYou've already chosen the best response.0Oh, I see! I thought it's finding x. Sorry, my bad >_< Thanks Alexis =)

Harkirat
 3 years ago
Best ResponseYou've already chosen the best response.19x^2 + 9x  28 (ac = 9*28 = 252) 9x^2 + 21x  12x  28 3x(3x + 7) 4(3x + 7) (3x  4)(3x + 7)

HannahJ
 3 years ago
Best ResponseYou've already chosen the best response.0:) can you help me with some more?
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