Question

What should be subtracted from thrice the rational number -8/3 to get 5/2?​

Answer 1

Answer:

the set of rational numbers and irrational number together called

Answer 2

Answer:

-21/2 should be subtracted from thrice of -8/3 to get 5/2

Step-by-step explanation:

multiply 3 by -8/3

we will get -8

Suppose x should be subtracted from -8 to get 5/2

Therefore , -8-x=5/2

-x = 5/2+8

-x = 21/2

x= -21/2