Find the 60th term of the arithmetic sequence 10, 8, 26, ........
An arithmetic sequence is a sequence of numbers with a common difference.
In 10, 8, 26, ....... , the common difference is 18. {subtracted 26  18 to get the common difference} Start with 10 and add 18 fiftynine times in order to arrive at the 60th term. 10 + 59(18) {started with 10 and added 18 fiftynine times} = 10 + 1062 {multiplied 59 by 18} = 1052 {added} Here is another example:
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