How to subtract negative numbers
Practice Questions
PSAT Math › How to subtract negative numbers
Questions
3
1
If x is a negative integer, what else must be a negative integer?
2
–7 – 7= x
–7 – (–7) = y
what are x and y, respectively
3
PSAT Math › How to subtract negative numbers
If x is a negative integer, what else must be a negative integer?
–7 – 7= x
–7 – (–7) = y
what are x and y, respectively
