Math, asked by sonikawadhwa19, 4 months ago

Find the fifteenth term of A.P:a-7,a-2,a+3... in which a is any real number

Answers

Answered by ashishmoni1813

2

a15=a+(14)D

=a-7+14(5)

=a-7+70

=a+63

a15=a+63

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