6. If a = 2€ + -8 and ✓ = 4 + 3 -4 Â then the magnitude ofa + h is equal to : (6) 13 ) (a) 13 (d) 13

9+|-4| is equal to: 5 (b) -5 (c) 13 (d) -13

9+|-4| is equal to: (a)5 (b) -5 (c) 13 (d) -13

If 23$35 = 13, 3$5 = 8 then what is the value of 4$13 = ?

-8-(-5)=? (a) -3, (b) -13, (c) 13, (d) 3

13^(4/3)div13^(1/3)

Solve : 4/(13)+2/(13)+1/(13)

Solve : 4/(13)+2/(13)+1/(13)

12 14 17 13 8 14 21 13 4 ?

If the 7th and 8th term of the binomial expansion (2a - 3b)^(n) are equal, then (2a +3b)/(2a-3b) is equal to a) (13-n)/-(n+1) b) (n+1)/(13-n) c) (6-n)/(13-n) d) (n-1)/(13-n)

The value of 3 +[ (8-5)+ { (4-2) +(2 + (8)/(13))}] is