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Assertion (A): tan40^(@) + tan 80^(@) - ...

Assertion (A): `tan40^(@) + tan 80^(@) - sqrt(3)tan 40^(@) tan80^(@)=-sqrt(3)`
Reason ( R): tan( A + B) =tan A + tan B + tan(A + B) tan A tan B

A

A is true, R is true and R is correct explanation of A

B

A is true, R is true and R is not correct explanation of A

C

A is true, R is false

D

A is false, R is true

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The correct Answer is:
A
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