The sum of 1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 + 17 + 19 + 21 + 23 + 25 + 27 + 29 + 31 + 33 + 35 + 37 + 39 * 1 point 39²<

Question

The sum of 1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 + 17 + 19 + 21 + 23 + 25 + 27 + 29 + 31 + 33 + 35 + 37 + 39 *

1 point

39²

21²

20²

19²

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Adalynn 1 month 2021-09-22T20:24:41+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-09-22T20:25:44+00:00

    Answer:

    21²

    Step-by-step explanation:

    number of odd numbers

    devided is 21

    Therefore the answer is

    21²

    0
    2021-09-22T20:26:05+00:00

    Answer:

    the sum of 1+3+5+7+9+11+…….+37+39 is 400

    39*39=1521

    21*21=441

    20*20=400

    19*19=361

    Step-by-step explanation:

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