Question

solve the quadratic equation 2 X square + a x minus A square is equal to zero​

Answer 1

equation is

$2 {x}^{2} + ax - {a}^{2} = 0 \\ x = \frac{ (- a (+ - ) \sqrt{ {a }^{2} - 4(2)( - {a}^{2} ) } )}{2(2)} \\ x = \frac{( - a + 3a)}{4} or \: x = \frac{( - a - 3a)}{4} \\ x = \frac{a}{2} \: or \: x = - a$

Answer 2

Answer:

Step-by-step explanation:

x-2 - (x-2 ) square + ax -2a