Question

of the sequence 4.
If A = {x +
B = (x EZ
complex
to ?
What is the nth term
25, -125, 625, -3125, ... ?
(a) (-5)20-1
b) (-1)20 go+1
(c) (-1)20-1 5n+1
(d) (-1)–1 50+1
2.
Suppose X = {1, 2, 3, 4) and R is a relation on
(11 (? 2 (3.3), (1, 2), (2, 1), (2, 3),
Y
n
​

Answer 1

Answer:

'sssddddfft54gedegeteg4y4h5y55u5u576778