Math, asked by kramu816gmailcom, 10 months ago

how many terms of Ap​

Answers

Answered by ashishsahoo200649
0

Step-by-step explanation:

please write the complete questions

Answered by llxdevilgirlxll
2

Hyy Dude

In this apa=9 and d=8sn=636n/2[2a+(n-1)d]=636n/2[2(9)+(n-1)(8)]=636n/2[18+8n-8]=636n/2[10+8n]=636n/2*2[5+4n]=636n[5+4n]=6365n+4n square=6364nsquare + 5n -636 =0

you can solve by quadratic formula further

May this helps you ❤️

Plz marked in brainlest answer ❤️

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