Question

please solve question number 65

please

Answer 1

Hii.....


Tn=n^2+4

200=n^2+4

n^2=196

√n^2=√196

n=14.....

Answer 2

Hey mate here is your answer

so

200=n²+4

n²=196

n=+14 or -14

but-14 is discarded as value of n can't be negative

so

n=14

hope it will help you

mark me brainliest