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

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

योग

x² - 16
= x² - 4²= (x - 4)(x + 4).

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Method of Factorisation : Difference of Two Squares

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अध्याय 5: Factorisation - Exercise 5.3

अध्याय 5 Factorisation
Exercise 5.3 | Q 1.01

Factorise : a² - 81 (b-c)²

Factorise : a (a - 1) - b (b - 1)

Factorise: 4a² - (4b² + 4bc + c²)

Factorise the following by the difference of two squares:

`"m"^2 - (1)/(9)"n"^2`

Factorise the following by the difference of two squares:
(x + y)² -1

Factorise the following by the difference of two squares:
(x - 2y)² -z²

Factorise the following:
b² - 2bc + c² - a²

Factorise the following:

(x² + y² – z²)² – 4x²y²

Factorise the following:
y⁴ + y² + 1

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