Question

19. The multiplicative inverse of 1 and -1 are 1 and -1 Justify​

Answer 1

Answer:

inverse ulta hotha hena ytuytcudyydtrut

Answer 2

Step-by-step explanation:

A× B = 1

then A is multiplicative inverse of B and

B is multiplicative inverse of A

1×1 = 1

-1×(-1)=1

so The multiplicative inverse of 1 and -1 are 1 and -1