Question

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

Answer 1

Answer:

tan²-4

Step-by-step explanation:

Here,

6 tan²A- 5 sec²A + 1

tan²A + 5tan ²A -5 sec²A +1

tan²A -5 + 1. {Since, sec²A-tan²A=1}

tan²A-4

Answer 2

Step-by-step explanation:

I hope it's helpful to you ❤️