Question

Class-VIII
1. If x=6a+ 8b+9c, y= 2b-3a-6c and z= c-b+3a find:

(ii) x-y+z

​

Answer 1

Answer:

It's common for these professionals to work with older patients who live on their own or reside in a nursing home. They must have a high school diploma or GED and complete some on-the-job training; some employers may require home health and personal care aides to earn relevant certification to work in this field.Jan 20, 2020

Answer 2

Answer:

6a+8b+9c-2b-3a-6c+c-b+3a

6a+5b+7c