Question: Find the common difference d and the nth term a,, of the arithmetic sequence whose 4th term is 20 and 8th term is 46 The

 Find the common difference d and the nth term a,, of

Find the common difference d and the nth term a,, of the arithmetic sequence whose 4th term is 20 and 8th term is 46 The common difference d of the arithmetic sequence is (Type an integer or a simplified fraction.) The nth term an of the arithmetic sequence is (Simplify your answer. Use integers or fractions for any numbers in the expression.)

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