Question

Solve 169x2-169x+36 using the QUADRATIC FORMULA.

Answer 1

Answer:

This is supposed to be the answer.

Answer 2

Quadratic formula :

$\boxed{ \tt x = \frac{ - b \pm\sqrt{ {b}^{2} - 4ac} }{2a}} \\ \\ \longrightarrow\tt x = \frac{ - ( - 169) \pm \sqrt{ {( - 169)}^{2} - 4 \times 169 \times 36} }{2 \times 169} \\ \\\longrightarrow\tt x = \frac{169 \pm \sqrt{28561 - 24336} }{338} \\ \\\longrightarrow\tt x = \frac{169 \pm \sqrt{4225} }{338} \\ \\\longrightarrow\tt x = \frac{169 \pm65}{338}$