" i) "(-8)/(6)

(""^(8) C_(0) )/(6) - ""^(8) C_1 + ""^(8) C_(2) . 6-""^(8) C_3 . 6^2 + ... + ""^(8) C_(8) .6^(7) is equal to (i) 0 (ii) 6^7 (iii) 6^5 (iv) (5^8)/(6)

By how much does (6)/(7/8) exceed (6/7)/(8)?6(1)/(8) (b) 6(3)/(4)(c)7(3)/(4) (d) 7(5)/(6)

The value of (8!) / (6!) is

Evaluate : ((4 + 8)/(2-(-6)))(4+8 -: 2 -(-6))

Add (11)/(8) and (-6)/(8).

Expand | (4,8),(6,7)|