Math, asked by sudhanagpal8430, 1 year ago

In an ap the sum of first n terms is n^2+2n find its 18th term

Answers

Answered by mariyam1645

0

the 18th term is 1^8+18

Previous Question

Next Question

Similar questions

Chemistry, 7 months ago

Name the process in which iron objects when left exposed to the moist air...

India Languages, 7 months ago

ലക്ഷ്മണരേഖ വരക്കുക വാക്യത്തിൽ പ്രയോഗിക്കുക...

Political Science, 7 months ago

the constitution was amended to stop _________ a) election b) campaign c) defection d)none of the above...

Math, 1 year ago

In an ap of first term is 2 the sum of first 5 terms is one fourth of the sum of next 5 terms...

Physics, 1 year ago

In a electric ciruit ammeter and voltmeter connected in which pattetn?

English, 1 year ago

How was the narrator able to enter Mrs dorling house on her second visit...

Math, 1 year ago

Root11×root11×root2 please tell the answer please please fast fast...

Math, 1 year ago

PRIME METHOD FORHCF AND LCM 12,15,51...