Question

The sum of rational number minus 1 upon 2 and its multiplicative inverse is

Answer 1

Answer:

rational number = -1/2 so it's multiplicative inverse will be -2/1

sum=-1/2+(-2/1)

=-1+(-4)/2

=-5/2 ans

Answer 2

Answer:

its multiplicative inverse is -2

and

their sum is -5/2

Step-by-step explanation:

given rational number = -1/2

it's multiplicative inverse = -2

now sum is

( -1/2) + (-2)=(-1+-4)/2= -5/2