Question

If a and b are real and a≠b then show that the roots of the equation
(a - b)x² +5(a + b)x-2(a - b) = 0 are real and unequal.​

Answer 1

Answer:

x have two values one is positive is 1,

and second one is negative is -2

Step-by-step explanation:

so we can say that both values are not same and real

Answer 2

plz refer to this attachment