BentiFivbrown BentiFivbrown

16-12-2016
Mathematics

contestada

The seventh term of the sequence -2, -6, -10, -14, ... is _____.

-26
-24
-22
-20
please help...

Respuesta :

sihangu sihangu

16-12-2016

-26
the formula is -2-4(n-1)=2-4n
so the seventh term is 2-4*7=2-28=-26

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