By moving the signs he actually changed the number itself. He changed -6 from a negative to a positive and 5 from a positive to a negative. Both equations give different answers.
Hopefully this helps :)
Answer:
24
Step-by-step explanation:
4(x+y)
4(1+5)
4*6
24
2x 2 is the answer your looking for,
When there are two variables (letters) you combine them by adding
Answer:
cool good me hungry i am kinda hungry
Step-by-step explanation: