(a+b+c)²=a²+b²+c²+ 2ab+2bc+2ac
a square minus b square
C Square
(a+b+c) 2=a2+ab+ac+ba+b2+bc+ca+cb+c2a2+b2+c2+2ab+2bc+2ca [ ANSWER!]
1.774225a
a square plus 2ab plus b square
(A+B)2 = (A+B).(A+B) =A2+AB+BA+B2 =A2+2AB+ B2 So the Answer is A + B the whole square is equal to A square plus 2AB plus B square. Avinash.
(a+b)cube = a cube + b cube + 3a square b + 3ab square
(a+b+c)²=a²+b²+c²+ 2ab+2bc+2ac
The whole square of the sum of two terms, ( (a + b)^2 ), can be expanded using the formula: ( (a + b)^2 = a^2 + 2ab + b^2 ). This expression represents the square of ( a ) plus twice the product of ( a ) and ( b ), plus the square of ( b ). It highlights the relationship between the individual squares of the terms and their product, emphasizing how they combine in the squared result.
'a' minus 'b' whole cube is equal to 'a cube' minus 'b cube' minus (3 a square b ) plus (3 a b square) . .. .....thanks
(a+b-c)2 = a2 + b2 +c2 +2ab - 2bc - 2ac
(a+b)^2=a^2+b^2+2ab it should read "the quanitity "a plus b" squared equals a squared plus b squared plus two a times b" See related link below for a picture that shows it graphically.
It is a^2 + b^2, or a*a + b*b.
a square minus b square
C Square
6a square plus b square