Find the value of each of the following: ii. tum 2o asim "]

Find the value of in each of the following cases:

Find the value of each of the following. cos(-(7pi)/2)?

Find the values of each of the following : log 5 + log 2

Find the value of each of the following: sqrt(2) times sqrt(3)

Find the principal values of each of the following: c o s e c^(-1)(-sqrt(2)) (ii) cos e c^(-1)(-2)

Find the value of each of the following: (i) 13^2 (ii) 7^3 (iii) 3^4

Find the value of each of the following: (i) (-3)^2 (ii) (-4)^3 (iii) (-5)^4

Find the value of each of the following: (i) (-7)^2 (ii) (-3)^4 (iii) (-5)^5

Find the value of each of the following: (i) 11^2 (ii) 9^3 (iii) 5^4

Find the value of each of the following: ( i ) 8^(@) ( ii ) (-3)^(@) ( iii ) 4^(@)+5^(@) ( iv ) 6^(@) xx 7^(@)