Question

For any integer a,what is (-1) x a equal to?

Answer 1

For any integer a, what is (- 1) x a = ?

when a = 1

(- 1) x 1 = -1

when a = 2

(- 1) x 2 = -2

when a = 3

(- 1) x 3 = -3

when a = 4

(- 1) x 4 = -4

when a = 5

(- 1) x 5 = -5.

when we multiply any number with -1 , we will get the same number with negative sign.

Answer 2

Answer:

for any integer a, what is-1 x a eual to