Question

Please give me the solution of 3 question ...........

Answer 1

Answer:

3xy^2z

Step-by-step explanation:

first the the HCF of coefficient of the terms,that is,6,9 and 12 is 3...

then you will have to find the HCF of each terms of an variable indidually...

like,take the HCF of the term x from each variable.The term x having the least degree is the HCF.Here The term x has the least degree of 1...

similarly find the least degree of each term,that is ,y and z...

then write those tems together...

you will get 3xy^2z