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# Factorization formulas for class 8

Hey, students are you looking for Factorization formulas for class 8? If yes. Then you are at the right place. In this post, we have listed all the formulas of Factorization class 8 that you can use to learn and understand the concepts easily.

If you want to improve your class 8 Math, Factorisation concepts, then it is super important for you to learn and understand all the formulas.

By using these formulas you will learn about what is Factorisation.

With the help of these formulas, you can revise the entire chapter easily.

## Factorization formulas for class 8 all formulas

• When an expression is the product of two or more expressions, then each of the expressions is called a factor of the given expression.
• The process of writing a given expression as the product of two or more factors is called factorization.

### List of Factorization Formulas For Algebraic Equation

• $(a+b)^{2}=a^{2}+2 a b+b^{2}$
• $(a-b)^{2}=a^{2}-2 a b+b^{2}$
• $(a+b)^{3}=a^{3}+b^{3}+3 a b(a+b)$
• $(a-b)^{3}=a^{3}-b^{3}-3 a b(a-b)$
• $(a+b)^{4}=a^{4}+4 a^{3} b+6 a^{2} b^{2}+4 a b^{3}+b^{4}$
• $(a-b)^{4}=a^{4}-4 a^{3} b+6 a^{2} b^{2}-4 a b^{3}+b^{4}$
• $(a+b+c)^{2}=a^{2}+b^{2}+c^{2}+2 a b+2 a c+2 b c$
• $a^{2}-b^{2}=(a+b)(a-b)$
• $a^{2}+b^{2}=(a+b)^{2}-2 a b$
• $a^{3}-b^{3}=(a-b)\left(a^{2}+a b+b^{2}\right)$
• $a^{3}+b^{3}=(a+b)\left(a^{2}-a b+b^{2}\right)$

NCERT Class 8 Maths Book in PDF

NCERT Class 8 Science Book in PDF

NCERT Class 8 Science Exemplar in PDF

NCERT Class 8 Maths Exemplar in PDF

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