Question

6. Taking x= -4/9 y = 5/12 and z= 7/18 find the rational number which when added to x gives y​

Answer 1

Answer:

given:- x=-4/9, y=5/12, z=7/18

x+y= -4/9 + 5/12

=(-4×4+5×3)/36

=(-16+15)/36

=-1/36

yes ,it it is rational number