Answer:
A ................................
Option 2:
is the right answer
Step-by-step explanation:
Given fraction is:

To solve the fraction, Taking LCM in denominator and numerator

When the numerator and denominator both have fractions, the simplified form is obtained be multiplying the numerator with reciprocal of the denominator. So,

Hence,
Option 2:
is the right answer
Keywords: fractions, simplification
Learn more about fractions at:
#LearnwithBrainly
Given:
The quadratic equation is

To find:
The vertex of the given quadratic equation.
Solution:
If a quadratic function is
, then

We have,

It can be written as

...(i)
Here,
.



Putting
in (i), we get
On further simplification, we get
So, the vertex of the given quadratic equation is
.
Therefore, the correct option is A.