Question

(-1) multiplied 31 times,the answer is -1×31=

Answer 1

Answer: -1 X 31 =-31

Step-by-step explanation:

When we multiply a negative value with a positive one the result is negative

So -1 X 31 =-31

Answer 2

Answer:

There is a simple rule you can follow.

By the way answer is -1.

Step-by-step explanation:

If -1 is multilpied even times the result is always positive i.e. 1

Whereas if same -1 is multiplied odd times result is always negative. i.e. -1

For ex. -1^2=-1×-1

=+1

And -1^3 = -1×-1×-1

= -1