Question

3. 5 tan² A – 5 sec² A + 1 is equal to​

Answer 1

Answer:

Step-by-step explanation:

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➡ 5 tan² A - 5 sec² A + 1

➡ 5 ( tan² A - sec² A) + 1

tan² ø - sec² ø = 1

➡ 5 (1) + 1

➡ 5 + 1

➡ 6

Therefore, the value of 5 tan² A - 5 sec² A + 1 is 1

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Step-by-step explanation:

℘ℓḙᾰṧḙ ՊᾰԻк Պḙ ᾰṧ ♭Իᾰ!ℵℓ!ḙṧт ✌✌✌