Find the nth term of the A.P. x, 3x, 5x, ...
Answers
Answered by
0
Step-by-step explanation:
a=x
d=3x-x=5x-3x
2x
an=a+(n-1)d
x+(n-1)2x
x+2xn-2x
2xn-x
x(2n-1)
Similar questions