Factorise the Following by the Difference of Two Squares: X2 - 16

Factorise the following by the difference of two squares:
x² - 16

बेरीज

x² - 16
= x² - 4²= (x - 4)(x + 4).

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Method of Factorisation : Difference of Two Squares

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पाठ 5: Factorisation - Exercise 5.3

पाठ 5 Factorisation
Exercise 5.3 | Q 1.01

Factorise : 9a² + 3a - 8b - 64b²

Factorise : 4a² - 12a + 9 - 49b²

Factorise : 4xy - x² - 4y² + z²

Factorise : (a² + b² - 4c²)² - 4a²b²

Factorise : a² ( b + c) - (b + c)³

Factorise the following by the difference of two squares:
441 - 81y²

Factorise the following by the difference of two squares:
a(a - 1) - b(b - 1)

Factorise the following:

`x^2 + (1)/x^2 - 2`

Factorise the following:
4x² - 12ax - y²- z² - 2yz + 9a²

Express each of the following as the difference of two squares:
(x² - 2x + 3)(x² + 2x + 3)