Question

15. Solve:
(a + b)² x² - (a + b) x - 6 = 0; a + b +0.
Take : (a + b) x = y​

Answer 1

Answer:

(a + b)² x² - (a + b) x - 6 = 0; a + b +0.

Take : (a + b) x = y​xz

Step-by-step explanation:

Answer 2

Answer:

3

—— or 2/a+b

a+b

Step-by-step explanation:

Taking (a+b)x = y

y² - y - 6 = 0

(y-3) (y+2) =

y= 3 or y = -2

put this value in that equation!