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A plus b the whole square?
a square plus 2ab plus b square
What is the formula of a plus b whole cube?
(a+b)cube = a cube + b cube + 3a square b + 3ab square
What is the formula of a minus b whole cube?
'a' minus 'b' whole cube is equal to 'a cube' minus 'b cube' minus (3 a square b ) plus (3 a b square) . .. .....thanks
Can a square root be a whole number?
Yes. The square of a whole number is always a whole number. For example, 3 squared is 9, so the square root of 9 is 3. What you never have, is the square root of a whole number being a fraction that is not a whole number. The square root of a whole number is either a whole number or an irrational number. For example, the square root of 2 is irrational, because there are no 2 whole numbers a and b such that a/b squared is 2. This is not terribly difficult to prove, but I have already said too much; I have answered your question.
What is a minus b minus c whole square?
a2+b2+c2-2ab+2bc-2ca
