Question

4n − m + 3p + 2m − n − p

a
3n + m + 2p

b
3n + 5m − 2p

c
5n + 3m + 4p

d
5n + m − p

Answer 1

Answer:

a)

Step-by-step explanation:

=4n-m+3p+2m-n-p

or,

=(4n-n)+(2m-m)+(3p-p)

=(3n)+(m)+(2p)

i.e.

=3n+m+2p

Answer 2

Answer:

4n-m+ 3p +2m -n -p.a3 n + m+ 2 pb3 n

4n +11m +3 p- n-p.a3 n 2 pb3 n -2pc 5