Answer:
1.
Step-by-step explanation:
The thing is, x^0 is always 1. So even if you simplify, it will still be 1.

Answer:
21 batteries 49 pens
Step-by-step explanation:
Answer:
Step-by-step explanation:
14m - (5+8m) = 14m - 5 - 8m
= 14m - 8m - 5
= 6m - 5