Question

tan A + sec A = X then tan A - sec A= ?

Answer 1

Tan A +Sec A=X

Tan A- Sec A=1/X

HOPE THIS HELPS YOU PLEASE MARK THE ANSWER AS BRAINLIEST.

Answer 2

Answer:

Step-by-step explanation:

1:-we know that sec^2 a-tan^2 a=1

2:-(tan A + sec A)( tan A - sec A)=tan^2 a - sec^2 a=-1

3:-to get -1,we must think what we should multiply to x to get -1

x * ? = -1

ans= ? = -1/x

there you go!