Question

what is the value of:-
4xy+3n-8xy+2+4xy+3?​

Answer 1

Answer:

3n+5

its solution is very easy

Answer 2

Answer:

4xy+4xy-8xy+2+3+3n=0

8xy-8xy+2+3+3n=0

5+3n=0

n=-5/3

Hence value of n when equated to zero =-5/3

Or else 5+3n