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skian

  • 3 years ago

What is the 25 th term in the following arithmetic sequence? -7, -2, 3, 8

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  1. cwrw238
    • 3 years ago
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    the first term = a = -7 and the common difference = d is -2 - (-7) = 5 use the formula nth term = a + (n-1)d

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