Ya have to round it to the nearest hundred, so that would be 2 thousand.
so it's 4,552,000
A+7=0
A+7-7=0-7
A=-7
B+3=7
B+3-3=7-3
B=4
Absolute value is when you have either a positive or negative value within a set of "parentheses" or what look just like vertical lines and whatever is within those line stays or becomes positive. The only exception to this is when there is a negative on the outside to act upon the positive values within.
Hmmmm I’ll have to calculate this