0
a^2 + b^2 + 2ab = (a + b)^2
Wiki User
∙ 8y ago
Add your answer:
Earn +20 pts
A plus b the whole square?
a square plus 2ab plus b square
What is the area of the square if one side is a-b ft?
(a - b)2 = a2 - 2ab + b2 square ft
What is 2a times b?
2ab
What is a minus b minus c whole square?
a2+b2+c2-2ab+2bc-2ca
Show a plus b divided 2 equals 2ab divided by a plus b?
b/2=2ab/+b means112.5
A plus b the whole square?
a square plus 2ab plus b square
What is formula for a plus b whole 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.
How do you factor perfect square binomial?
Remember to factor out the GCF of the coefficients if there is one. A perfect square binomial will always follow the pattern a squared plus or minus 2ab plus b squared. If it's plus 2ab, that factors to (a + b)(a + b) If it's minus 2ab, that factors to (a - b)(a - b)
What is A(2)?
It is a trinomial.The square of (a + b)^2 is a^2 + 2ab + b^2.
What is formula for a minus b whole square?
(a-b)2 = a2 _ 2ab+b2
What is squre of binomial?
It is a trinomial.The square of (a + b)^2 is a^2 + 2ab + b^2.
What is the area of the square if one side is a-b ft?
(a - b)2 = a2 - 2ab + b2 square ft
How will you differentiate the square of a sum from the square of a difference?
consider: (A+B) x (A + B) = A(A+B) + B(A+B) = A^2 + AB + BA + B^2 = A^2 + 2AB + B^2 (A-B) x (A-B) = A(A-B) - B(A-B) =A^2-AB-BA+B^2 = A^2 - 2AB + B^2 The answers are similar however square of sum has positive component and square of difference has negative component.
What is 2ab when a -2 and b 7?
2ab = 2*(-2)*7 = -28
Project on the whole square of a plus b plus c?
(a+b+c)²=a²+b²+c²+ 2ab+2bc+2ac
What is 2a times b?
2ab
A square b square -2ab - 25?
a2b2 - 2ab - 25 is a quadratic expression in the variables ab. There is no equation or inequality in the question so there is nothing that can be solved. Because of the nature of the expression a and b cannot be separated in any meaningful way.
