Find the value of 5 tan square a minus 5 sec square a
Answers
Answered by
6
Answer:
5
Step-by-step explanation:
5tan^2A - 5 sec^2A
= 5(tan^2A-sec^2A)
=5(1)
= 5 //
Answered by
15
Answer:
-5
Step-by-step explanation:
5 tan^2a -5 sec^2a
5(tan^2a - sec^2)
{tan^2a - sec^2a= -1}
5(-1)
-5
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