what are method of factorisation
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Explanation:The following factoring methods will be used in this lesson:
Factoring out the GCF.
The sum-product pattern.
The grouping method.
The perfect square trinomial pattern.
The difference of squares pattern.
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Factorisation Using Division
Factorisation is the process of reducing the bracket of a quadractic equation, instead of expanding the bracket and converting the equation to a product of factors which cannot be reduced further.
For example, factorising (x²+5x+6) to (x+2) (x+3). Here, (x+2) (x+3) is factorisation of a polynomial (x²+5x+6).
These factors can be either variable, integers or algebraic expressions. Basically, Factorisation is the reverse function of multiplication.
A form of disintegration, factorisation entails the gradual breakdown of a polynomial into its factors. Let us see how to factorise polynomials and what are different types of factorisation.
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