Question

the multiplicative inverse of 1 and -1 are 1 and -1 justify​

Answer 1

Step-by-step explanation:

The multiplicative inverse of 1 and -1 is 1 and -1 because when yu do the multiplicative inverse of 1 it become 1 Lets see

= 1/1 × 1/1 = 1

and in -1 case

= -1/1 × 1/-1 = 1

Answer 2

Answer:

Multiplicative inverse of 1 is 1/1 = 1

Multiplicative inverse of -1 = 1/-1

= -1

Step-by-step explanation:

=1/1 × 1/-1 = 1.