Express the following sums using sigma notation. a. 2 plus 3 plus 4 plus 5 plus 6 b. 7 plus 14 plus 21 plus 28 plus 35 plus

Question

Express the following sums using sigma notation.
a. 2 plus 3 plus 4 plus 5 plus 6
b. 7 plus 14 plus 21 plus 28 plus 35 plus 42
c. 1 Superscript 6 Baseline plus 2 Superscript 6 Baseline plus 3 Superscript 6 Baseline plus 4 Superscript 6
d. one ninth plus one tenth plus one eleventh plus one twelfth

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Luna 1 week 2021-09-08T14:06:35+00:00 2 Answers 0

Answers ( )

    0
    2021-09-08T14:07:36+00:00

    Answer:

    B

    Step-by-step explanation:

    7 plus 14 plus 21 plus 28 plus 35 plus 42

    0
    2021-09-08T14:07:43+00:00

    Answer:


    B


    Step-by-step explanation:


    7 plus 14 plus 21 plus 28 plus 35 plus 42

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45:7+7-4:2-5:5*4+35:2 =? ( )