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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
Show a plus b divided 2 equals 2ab divided by a plus b?
b/2=2ab/+b means112.5
What is a minus b minus c whole square?
a2+b2+c2-2ab+2bc-2ca
What is 5ab plus 4a-b-2ab plus 5b?
5ab-2ab+4a-b+5b = 3ab+4a+4b
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
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.
What is the difference between the smallest perfect square larger than 1 million and the largest perfect square smaller than 1 million?
1 million = 1,000,000 = 1000² Which means we want: (1000 + 1)² - (1000 - 1)² , that is 1001² - 999² However, before we work that out, lets look at what we have. let a = 1000, b = 1, then: (1000 + 1)² - (1000 - 1)² = (a + b)² - (a - b)² Now (a + b)² = a² +2ab + b² and (a - b)² = a² - 2ab - b² → (a + b)² - (a - b)² = a² +2ab + b² - (a² - 2ab - b²) = 4ab As a = 1000, b = 1, this means (1000 + 1)² - (1000 -1)² = 4 × 1000 × 1 = 4000.
