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Answered

Given the common difference is -3 and the first term is -3, find the 40th term

Sagot :

CHACHASMOOTHIN

Answer:

[tex]a_{40}=-120[/tex]

Step-by-step explanation:

[tex]a_{n}=a_{1}+(n-1)d\\a_{40}=-3+(40-1)(-3)\\a_{40}=-3+(39)(-3)\\a_{40}=-3+(-117)\\a_{40}=-120[/tex]

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