Question

This is due soon pls help pls help with ALL the question

Answer 1

6+(-5) is the same as 6-5 because when adding negative 5 to 6 you are basically subtracting a regular 5 from 6. So the + in front of the parenthesis makes the 5 a positive: 6+(-5) —— 6-5

Answer 2

just look at the screenshot that i shared