Its another word for subtracting one number from the other.
A plus with a minus under it means "plus or minus" in math.
difference means an answer to a subraction problem.
principal(in terms of math)- the amount you borrow or deposit
HL in math mean hypotenuse leg
ask your math teacher
It
In math it is the answer of the biggest of the numbers minus the smallest of the numbers. :) ;)
sum means the answer of a math problem
A number? ^^
neither
the average
Dekagrams.