Math, asked by maths8659, 1 year ago

find the roots of the equation X square - 75 X + 8​

Answers

Answered by zahaansajid
1

 {x}^{2}  - 75x + 8  \\  {b}^{2}  - 4ac = 5625 - 4 \times 1 \times 8 = 5625 - 32 = 5593 \\  \sqrt{b {}^{2} - 4ac }  =  \sqrt{5593}  = 74.7 \\  \\ x =  \frac{ - b \frac{ + }{}  \sqrt{ {b}^{2} - 4ac } }{2a}  \\ x =  \frac{75 \frac{ + }{}74.7 }{2}  \\ x =  \frac{0.3}{2}  \: and \:  \frac{149.7}{2}

I think this is the answer...

Hope this is helpful to you...

Pls mark as brainliest....

Also follow me and I'll follow back....

Similar questions