Question

in the sum of:
the first 1000 positive integers (1) the first positive integers​

Answer 1

Answer:

1 is the first positive integer

Hope it help u mark it as brainiest answer

Answer 2

Answer:

1+2+3+........... 1000

a=1

d=1

an=1000

now using

an=a+(n-1)d

1000=1+(n-1)1

1000-1=n-1

999=n-1

n=1000

using sum formula

sn=n/2(2a+(n-1)d)

=1000/2(2+(1000-1)1)

,=500(2+999)

=500( 1001)

,=now solve it and u can find the sum of first 1000positive integers