Question

Find the 'n' the term of AP =-72,-65,-58,-51........

Answer 1

Answer:

7n - 79

Step-by-step explanation:

nth term of any ap is in the form of a+(n-1)d

in this AP a = -72

d = 7

hence by substituting the values you get

-72 + (n-1)7

-72 + 7n - 7

7n - 79

here is your answer

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