find the 18 term of x ,3x , 5x , 7x.
Answers
Answered by
0
hey mate ,
The following sequence is in AP
a = x
d = 2x
an = a + ( n-1) d
a18 = x + (18-1)2x
= x + 34x
= 35 x
Thus , 18th term of the above sequence is 35 x
Hope you find it helpful!!!
Do mark it as brainliest!!!
Answered by
0
Answer:
Please mark it as brainliest
35x
Step-by-step explanation:
a= 1
d= 3-1 = 2
n = 18
An = a + ( n-1 ) d
An = 1 + (18-1) 2
An = 1 + ( 17 ) 2
An = 1 + 34
An = 35
Similar questions