Question

21.
21. The multiplicative inverse of -4/5 is ..?
Full Marks : 1
a) -4/5
b) 5/4
C) -5/4
d) None of these
22.​

Answer 1

Answer:

-5/4 is the multiplicative inverse of -4/5 ...multiplicative inverse is simply called reciprocal..

Answer 2

Answer:

(c) -5/4

Step-by-step explanation:

because if the inverse of x =1/x

then the inverse of -4/5= -5/4