Question

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

Answer 1

Answer:

1

Step-by-step explanation:

1/1×1/-1 ×1/1 ×1/-1

=1×-1×1×-1

=1

Answer 2

Answer:

1 is the answer.... hope sure you got it

Step-by-step explanation:

1 is the answer.... hope sure you got it