Question

If the roots of the equation x' - I 2x2 + 3 9x - 2 8 = 0 are in AP, find the common difference

Answer 1

Answer:

Do by yourself it your standard maths if you don't know how to answer it then see the examples and try then you will be the smartest boy/ girl of your class .

if you like !y suggestion mark as brainliest answer.