Given two integers, x and y, their squares are x^2 and y^2.
The difference between them is called the difference of perfect squares and is (x^2-y^2)
This is important because we can always factor this as (x+y)(x-y).
We don't really need x and y to be integers, but in elementary algebra classes they often are. In reality, they can by any numbers.
The idea behind this is when you multiply (x+y)(x-y) the xy and -xy terms cancel each other out and you are left with the x^2 and -y^2 terms.
"Difference" is the answer in a subtraction sentence.
The difference is the answer in a subtraction problem.
Common Difference means the difference between two numbers.
The difference means to subtract the two numbers provided.
Difference in math means subtraction. To express the difference between 6 and 2 you would use the equation 6 - 2 = 4.
Irrational numbers are pi(3.14...), a non-terminating decimal with no pattern(ex.-0.3456789...), and non-perfect squares(ex.-square root of 34).
the answer to a subtraction question is the difference.
The difference means to SUBTRACTEx.12-6=656565- what
In math terms difference means to subtract. :)not the same not the same
to subtract
"Difference" is the answer in a subtraction sentence.
The difference is the answer in a subtraction problem.
Finding the difference
Common Difference means the difference between two numbers.
Difference in math means subtraction. To express the difference between 6 and 2 you would use the equation 6 - 2 = 4.
The difference means to subtract the two numbers provided.
The difference means to subtract the two numbers provided.