Math, asked by vaishnavikalesh6658, 7 hours ago

9sec squareA - 9tan squareA

Answers

Answered by adimadhu

1

Answer:

9

Step-by-step explanation:

9 sec square A - 9 tan square A

= 9 (1 + tan square A)- 9 tan square A

= 9 + 9 tan square A - 9 tan square A

= 9

Hope it will help you.

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