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Find the nth term of an AP 1,-1, -3, -5.... |
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Answer» a = 1 DIFFERENCE = -1 - 1 = -2 an = a + (N - 1) × d an = 1 + (n - 1) × -2 an = 1 -2N + 2 an = 3- 2n hopes it will help you |
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