1)Find the sum of first 1000 positive integers.
please give some step by step answer it means a lot to me ​

Question

1)Find the sum of first 1000 positive integers.
please give some step by step answer it means a lot to me ​

in progress 0
Bella 1 month 2021-08-06T06:23:23+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-08-06T06:24:47+00:00

    Answer:

    500500

    Step-by-step explanation:

    To find out the answer, we must apply the formula, \frac{n(n+1)}2

    Over here, n = the number of integers, which in this case is 1000.

    Now lets apply the formula and solve the question:

    \frac{n(n+1)}2 = \frac{1000(1000+1)}2

             = \frac{1000(10001)}2

             = {500*1001}                       – I have cancelled 2 and 1000

             = 500500

    Thus, the sum of the 1st 1000 positive integers are 500500

    _________________________

    Hope it helps

    Please mark as brainliest 🙂

    0
    2021-08-06T06:24:55+00:00

    formula n(n+1)/2

    just substitute n= 1000

    1000(1000+1)/2

    1000*1001/2

    500*1001

    500500 final answer

Leave an answer

Browse

9:3-3+1x3-4:2 = ? ( )