Question

a) Write an arithmetic sequence
with common difference 4
b) What in the 15th
term of this sequence
c) it 145, the differentce of
any
two terms of this
sequence? why?​

Answer 1

Answer:

a.4,8,12,...

b.Xn=4n. X15=4×15=60

c.No ,Its because:-

145 is not divisible by the d (4 here)