SOLUTION: If a1 = -27 and d = 3 find a24

Question 1154458: If a1 = -27 and d = 3 find a24
Answer by ikleyn(52787) (Show Source): You can put this solution on YOUR website!
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 =  + (n-1)*d = -27 + (24-1)*3 = 42.    ANSWER

Solved.

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    - Arithmetic progressions
    - The proofs of the formulas for arithmetic progressions
    - Problems on arithmetic progressions
    - Word problems on arithmetic progressions
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Free of charge online textbook in ALGEBRA-II
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