Question

If a+ 1/a =2 then find a+1

Answer 1

@brainly

$\frac{a + 1}{a} = 2 \\ a + 1 = 2a \\ a = 1$

THUS,. a+1 will be--

1+1=2

Answer 2

a + 1/a -2 = 0

a²+1-2a/a = 0

a²-2a +1 = 0

Splitting the middle term :-

a²- a - a + 1 = 0

a(a-1) -1(a-1) = 0

(a-1)(a-1) = 0

(a-1)² = 0

a - 1 = 0

a = 1

Now, Expression :-

= a +1

= 1 + 1

= 2