3 years ago

Find the sum of the first 8 terms of the sequence. 1, -3, -7, -11, ...

Mathematics

1 answer:

Darya [45]3 years ago

4 0

$1+(-3)+(-7)+(-11)+(-15)+(-19)+(-23)+(-27) = \\1-3-7-11-15-19-23-27 = \\-35-19-23-27= \\-35-19-50=\boxed{-104}$

Hope this helps.

r3t40

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