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Mathematics 15 Online
OpenStudy (anonymous):

what is the 32nd term of the arithmetic sequence where a1=12 and a13=-60

OpenStudy (anonymous):

u can write a13=a1+12d wher d is the common difference so -60=12+12d u will get d from here and then u can find 32nd term using formula a1+31d.so ans will be -174

OpenStudy (anonymous):

k with u

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