In an ap first term is 7 common difference is 3 find the nth term
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Answer:
nth term = 3n + 4
Step-by-step explanation:
a = 7
d = 3
an = a + (n - 1)d
an = 7 + (n - 1)3
an = 7 + 3n - 3
an = 3n + 4
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