how to solve this? with proper steps and reasoning class 9.
Attachments:
Answers
Answered by
1
Answer:
Step-by-step explanation:
x+a is a factor of f(x) and g(x)
Therefore x=-a is a root of quadratic equation f(x) =0 and also for g(x) =0
i.e;
a^2 - pa+ q =0 ----1
a^2 -ma+ n =0 -----2
equation 1 - equation 2
(m-p)a + (q-n) = 0
a = n-q/m-p
Similar questions