Find the value.
454−82=?
3 15 /4/5 4− 8 2 ––––––––– 3 7 2
454 - 82 = ?
Question 82
Find the value of 49 - (-40) - (-3) + 69.
Find the value of:sec 29∘cosec 61∘ + 2cot8∘cot17∘cot45∘cot73∘cot82∘.