Equation, not expression. A and B are two numbers.
(A + B)2 = A2 + B2 + 2(AB)
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Sum of squares? Product?
The squares of whole numbers are called perfect squares. A perfect square is a number that can be expressed as the product of an integer multiplied by itself. For example, 1, 4, 9, 16, and 25 are perfect squares because they can be written as 1^2, 2^2, 3^2, 4^2, and 5^2, respectively.
81. They are the perfect squares of numbers starting from 5.81. They are the perfect squares of numbers starting from 5.81. They are the perfect squares of numbers starting from 5.81. They are the perfect squares of numbers starting from 5.
By definition, ALL perfect squares are whole numbers!
36 details: the numbers are 1,2,3 the squares 1, 4, 9 the produc 1 x 4 x 9 = 36
Sum of squares? Product?
what is the process of writing a expression as a product? is it Factoring, Quadractic equation, perfect Square trinomial or difference of two squares
85
The expression n2 + h2 + nh3 is the sum of the squares of two numbers n^2 and h^2, along with the product of n and h multiplied by 3.
The numbers are 21 and 24. 576 - 441 = 135
The squares of whole numbers are called perfect squares. A perfect square is a number that can be expressed as the product of an integer multiplied by itself. For example, 1, 4, 9, 16, and 25 are perfect squares because they can be written as 1^2, 2^2, 3^2, 4^2, and 5^2, respectively.
An irrational expression is a mathematical expression that contains one or more irrational numbers, such as square roots of non-perfect squares or numbers that cannot be expressed as a simple fraction. These expressions cannot be simplified to a finite decimal or fraction.
Look for odd squares. Multiplying odd numbers results in an odd product.
The only squares I can think of related to life is "three squares", as in the expression, "All I need are 3 squares and a bed." That expression means, "All I need are three nutritious meals and a place to sleep."
4x2 - 36 = (2x-6)(2x+6) A very useful general rule is this : - When an algebraic expression is the difference of two squares e.g. a2 - b2 then it factorises into (a - b) (a + b).
With square roots if you have a number times itself or squared then that that product is that numbers square root example: 9x9= 81 81 square root is 9
That expression can't actually be factored without using complex numbers. If you want to use complex numbers, then it would come out as a "difference of squares":(x + i)(x - i)