Math, asked by djbarwo9712, 1 year ago

648+(x-0)28+(x-0)(x-2)(-1)

Answers

Answered by shashankavsthi
0
648+(x-0)28+(x-0)(x-2)(-1)=0

648+28x-(x)(x-2)=0

648+28x-x^2+2x

 -  {x}^{2}  + 30x + 648 = 0 \\  {x}^{2}  - 30x - 648 = 0 \: this \: is \: the \: eq. \\ roots \: are -  \\   \frac{ - 30 +  \sqrt{900 - 4( - 648)} }{2} and \:  \frac{ - 30 -  \sqrt{900 -  4( - 648)} }{2}
Answered by sonali1620
1
Hy mate here is your answer

hope it's help you

Attachments:

guri6423: hlo
Similar questions