They must be even.
Each has two binomial factors.
A binomial is a difference of two perfect squares if it can be expressed in the form ( a^2 - b^2 ), where ( a ) and ( b ) are real numbers. To identify it, check if the binomial consists of two terms, one being a perfect square and the other also being a perfect square, with a subtraction sign between them. For example, ( x^2 - 16 ) is a difference of two perfect squares, as ( x^2 = (x)^2 ) and ( 16 = (4)^2 ). If the binomial fits this pattern, it can be factored as ( (a + b)(a - b) ).
81w2 - p2 = (9w + p) (9w - p)because 81w2 - p2 is the difference of squares. To factor the difference of squares, square root both terms and write the binomial twice:(9w ? p) (9w ? p)Now, to replace the question marks, one binomial has to replace it with the plus sign, while the other binomial gets a minus sign:(9w + p) (9w - p)
To solve a binomial expression, you typically simplify or factor it. If you're solving an equation set to zero, you can use methods like factoring, completing the square, or applying the quadratic formula if it's a quadratic binomial. For binomials, you may also apply the difference of squares or the sum/difference of cubes formulas if applicable. Always ensure to check your solutions by substituting them back into the original expression.
For the first step, express this as a difference of two squares, and use the corresponding formula. After factoring this, one of the two factors will again be the difference of two squares, and can be further factored.
It is: (3x-4)(3x+4) is the difference of two squares
The difference of two squares: 4 -9 = (2-3)(2+3)
Each has two binomial factors.
A binomial is a difference of two perfect squares if it can be expressed in the form ( a^2 - b^2 ), where ( a ) and ( b ) are real numbers. To identify it, check if the binomial consists of two terms, one being a perfect square and the other also being a perfect square, with a subtraction sign between them. For example, ( x^2 - 16 ) is a difference of two perfect squares, as ( x^2 = (x)^2 ) and ( 16 = (4)^2 ). If the binomial fits this pattern, it can be factored as ( (a + b)(a - b) ).
Binomials are algebraic expressions of the sum or difference of two terms. Some binomials can be broken down into factors. One example of this is the "difference between two squares" where the binomial a2 - b2 can be factored into (a - b)(a + b)
Binomials are algebraic expressions of the sum or difference of two terms. Some binomials can be broken down into factors. One example of this is the "difference between two squares" where the binomial a2 - b2 can be factored into (a - b)(a + b)
There are many different methods to factor polynomials in general; specifically for binomials, you can check:whether you can separate a common factor,whether the binomial is the difference of two squares,whether the binomial is the sum or difference of two cubes (or higher odd-numbered powers)
81w2 - p2 = (9w + p) (9w - p)because 81w2 - p2 is the difference of squares. To factor the difference of squares, square root both terms and write the binomial twice:(9w ? p) (9w ? p)Now, to replace the question marks, one binomial has to replace it with the plus sign, while the other binomial gets a minus sign:(9w + p) (9w - p)
To solve a binomial expression, you typically simplify or factor it. If you're solving an equation set to zero, you can use methods like factoring, completing the square, or applying the quadratic formula if it's a quadratic binomial. For binomials, you may also apply the difference of squares or the sum/difference of cubes formulas if applicable. Always ensure to check your solutions by substituting them back into the original expression.
Do in this order. 1. All, find the gfc 2. Binomial, factor as difference of squares, sum of cubes, difference of cubes. 3. Trinomial, factor as a quadratic. 4. 4 or more terms, factor by grouping.
"Difference" implies subtraction. Example: The difference of 8 and 5 is 3 because 8 - 5 = 3. To determine if a polynomial is the difference you probably have to subtract one polynomial from another and check if your answer matches a given polynomial. To clarify the above, the polynomial should be able to be factorised into two distinct factors. For example x^2 - y^2 = (x + y)(x - y). This is the difference of two squares.
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