Question

Pls prove this sum.​

Answer 1

Answer:

refer to the attachment for the solution.

Step-by-step explanation:

formula used:

sec²∅ - tan²∅ = 1

and a² - b² = ( a+ b)(a - b).

$..$

Answer 2

Answer:

Abe gadhe Kisi ji

Step-by-step explanation:

to main yah bol rahi thi ki kisi ki painting ke bare mein nahin bolna itne question poochha hai na ki Jayegi se aur paagal... hat that stake