Question

Find the sum of 5m + 3n + p, -5p + 3n, and 2n - m.

Answer 1

5m + 3n + p -5p + 3n + 2n - m
= 4m + 8n - 4p

Answer 2

4m+8n -4p

Explanation:

hello

you can just sum like a normal addition, just put similar terms on each other

5m + 3n +p

+3n -5p (second expression)

-m +2n ( third expression)

_____________

(5-1)m (3+3+2)n+(1-5)p = 4m+8n -4p

I hope it helps you

Have a great day