Question

find the sum of 1/2, multiplicative identity of rational number and additive inverse of -2/3.

Answer 1

hiiiiiii.......
here is your answer.......
1...2/2
2.-1/3
hope it help you

Answer 2

Answer:

$\frac{13}{6}$

Step-by-step explanation:

Since, the multiplicative identity of rational number is 1,

Now, the additive identity of rational number is 0,

let x be the additive inverse of $-\frac{2}{3}$

$\implies -\frac{2}{3}+x=0$

$\implies x = \frac{2}{3}$

Thus, the additive inverse of  $-\frac{2}{3}$ is $\frac{2}{3}$,

Hence, the sum of 1/2, multiplicative identity of rational number and additive inverse of -2/3

$=\frac{1}{2}+1+\frac{2}{3}$

$=\frac{3+6+4}{6}$

$=\frac{13}{6}$