Mathematics, 05.09.2021 18:00 aiueo6692
19. If the pg", and "terms of an A. P. are a, b, and c respectively. prove that: p(b-c) + (ca) + rſa-b) = 0 50 Approved by Curriculum Development Centre
Answers: 3
19. If the pg", and "terms of an A. P. are a, b, and c respectively. prove that: p(b-c) + (ca) + rſa...
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