Question

4.
If xa = (a + 2)a , then x -a is a)0 b)1
c)2 d)3​

Answer 1

Answer:c) 2

Step-by-step explanation:

given xa=a^2+2a

=>x=a^2+2a/a

putting x value from this equation in x-a

=>a^2+2a/a-a/1=>2a/a=>2