Mathematics, 04.03.2021 16:50 laureneb0403

ALGEBRA II EDGE SUMMATION NOTATION QUIZ #6 Which of the following is the correct expanded form for the series below?
4 £ n=1 (3n+7)
о (7+3·1) + (7+3·2) + (7+3·3) + (7+3·4)
о (7+1) + (7+2) + (7+3) + (7+4)
о (3·1) + (3·2) + (3·3) + (3·4)
о 3 + 3² + 3³ + 3⁴ + 7
please hurry !! :))

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ALGEBRA II EDGE SUMMATION NOTATION QUIZ #6 Which of the following is the correct expanded form for...