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Mathematics 18 Online
OpenStudy (anonymous):

what is the a150 of 78,75,72

OpenStudy (anonymous):

arithmetic progression... wherein a1 is the first term a2 is the second term d is the common difference between terms d = a2 - a1 n is the number of term a to the n = a1 + (n-1)d... plug in the values to solve a150....

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