(a+b-c)2 = a2 + b2 +c2 +2ab - 2bc - 2ac
It is a^2 + b^2, or a*a + b*b.
6a square plus b square
(a + b)^2
A^2 + b = 7 A + B^2 =11 -------------- A=2 and B=34(2^2) + 3 = 7 2 + 9(3^2) = 11
(a+b+c)²=a²+b²+c²+ 2ab+2bc+2ac
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' 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
Yes.