2+2+2+2+2 can also be written as
2 + 5
5 - 2
25
2 × 5
Here, 2 is repeatedly added 5 times.
→ 2+2+2+2+2=10
Repeated addition is multiplication.
Hence, this can also be represented as 2×5, which is also equal to 10.
So, 2+2+2+2+2 is the same as 2×5.
The integer -2 - (-5) can also be written as