Question

Solve with quadratic formulae-
36x^2-12ax+(a^2-b^2)

Answer 1

QUADRATIC Formula
$x = \frac{ - b + - \sqrt{ {b}^{2} - 4ac} }{2a} \\ x = \frac{ - ( - 12a) + - \sqrt{( { - 12a}^{2}) - (4 \times 36 \times ( {a}^{2} - {b}^{2} }) }{2 \times 36} \\ x = \frac{12a + - \sqrt{144a^2 - 144( {a}^{2} - {b}^{2}) } }{72} \\ x = \frac{12a + - 12 \sqrt{a^2 - {a}^{2} + {b}^{2} } }{72} \\ x = \frac{a + - \sqrt{ {b}^{2} } }{6}$
x = a + - b / 6