The first term of an A.P. is 5 and its 100th term is –292. Find the 50th term. Question The first term of an A.P. is 5 and its 100th term is –292. Find the 50th term. in progress 0 Math Mackenzie 3 weeks 2021-09-04T17:27:41+00:00 2021-09-04T17:27:41+00:00 1 Answer 0 views 0

## Answers ( )

Answer:a=5

a + 99d = -292

99d = -297

d = -3

a50th = a +49 * -3

=5-147

=-142