Question

find the discriminant of the equation
$5\sqrt{2}$x² + 8x - $3\sqrt{2}$=0​

Answer 1

Answer:

–4±√46/5√2

Step-by-step explanation:

a= 5√2 , b= 8, c= –3√2 x= –b±√b²–4ac/2 a = –8±√8²–4x5√2x–3√2/2x5√2 = –8±√64+120/10√2 = –8±√184/10√2 = –8±2√46/10√2 =2(–4±√46)/10√2 = –4±√46/5√2