Question

is there a shorter way to do this problem

Answer 1

the problem is

Answer 2

Find the sum of the numbers from 1 to 100.

1 + 2 + 3 + ... + 100
A.
101
B.
1,001
C.
5,000
D.
5,050

Answer 3

There is a direct formula that gives you the answer!
The sum of n consecutive natural numbers is n(n+1)/2
Where n is the number of terms! :)

Answer 4

ok

Answer 5

Got it then? :)

Answer 6

ya

Answer 7

Great! :)

Answer 8

thx alot