Question

Second negative term of AP √108,√75,√48....... is ?

Answer 1

Answer:

the answer you will get is -2√3

Step-by-step explanation:

after solving these you can find that the ap is

√108=6√3

√75=5√3

√48=4√3

so the first term is a=6√3

difference d=(-√3)

so after putting the term value is

a~n= a+(n-1)d

0=6√3 + (n-1)(-√3)

n-1=6

n=7

so 7th term is 0

a~8 =0-√3=-√3

a~9 = -√3-√3= (-2√3)

so9th term is second negative number of ap series (-2√3)