Question

Find the 75th term of the arithmetic sequence -17, -13, -9, ...

Answer 1

Answer:

a=-17,d=-13-(-17)=4,n=75

an=a+(n-1)d

=-17+(75-1)(4)

=-17+(74)(4)

=-17+296

=279

279 is the 17th term of an A.p

Step-by-step explanation:

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