Question

(-1)× (-1)× (-1)×.......taken 25 time

Answer 1

as 25 is an odd number, the sign of the answer would be in negative which would be -1

Answer 2

Heya Friend...

Negative numbers are when multiplied in even numbers(like -5 x -5 x -5 x -5), will result in positive integers because the negativity is divided equally...

If, Negative numbers are when multiplied in odd numbers(like -5 x -5 x -5), will result in negative integers because the negativity is not divided equally...

Therefore, -1 is multiplied 25 times (or odd number of times), And will definitely result in a negative integer or -1...

Hope this helps you...

If there is any mistake or queries in my answer, then KINDLY report the answer...

Thank you...

Jeferson...