Question

(4 tan’ A-4 sec? A) is equal to :
(A) - 1
(B) - 4
(C) 0
(D) 4​

Answer 1

your question is incomplete

Answer 2

Answer:

-4

Step-by-step explanation:

4tan 2 A−4sec 2 A

=4tan 2 A−4(1−tan 2 A)

=4tan 2 A−4−4tan 2A

=−4

Hence, the answer is −4.

I hope it's helpful to u.