Mathematics, 20.10.2019 06:30 Valfrutos2912

Which of the following represents the sum of the series below? 4+7+10+13+16+19+22+25+28+31+34+37+4 0
a) 4(13+40/2)
b) 13(4+40/2)
c) 40=3+(n-1)4
d) 40=4+(n-1)3

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