# Get Answers to all your Questions

#### The coefficients of in the expansion of   are Option 1) equal Option 2) equal with opposite signs Option 3) reciprocals of each other Option 4) none of these.

As we learnt in

Properties of Binomial Theorem -

If then

-

Coefficient of   and Coefficient of

They are equal

Correct option is 1.

Option 1)

equal

This is the correct option.

Option 2)

equal with opposite signs

This is an incorrect option.

Option 3)

reciprocals of each other

This is an incorrect option.

Option 4)

none of these.

This is an incorrect option.