Question

Please sovle my 7th question

Answer 1

Answer:

Step-by-step explanation:

7th)let the rational number be x.

Then,

-2/3-x=-5/6

x= -5/6+2/3

x= -5/6+4/6 (lcm of both the

x= - 1/6 denominators)

-2/3 - 1/6=-5/6

Hence proved!