Factorise by the Grouping Method: Ab - 2b + A2 - 2a - Mathematics

Factorise by the grouping method : ab - 2b + a² - 2a

योग

ab - 2b + a² - 2a = b( a - 2 ) + a( a - 2 )
= ( a + b )( a - 2 )

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Factorisation by Grouping

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अध्याय 5: Factorisation - Exercise 5 (A) [पृष्ठ ६९]

अध्याय 5 Factorisation
Exercise 5 (A) | Q 8 | पृष्ठ ६९

Factorise by the grouping method : a³ + a - 3a² - 3

Factorise by the grouping method : a² + b - ab - a

Factorise using the grouping method :
x (6x - 5y) - 4 (6x - 5y)²

factorise: 14x² + x - 3

factorise: 5 + 7x - 6x²

factorise: 5 + 3a - 14a²

Factorise the following by grouping the terms:
15xy - 9x - 25y + 15

Factorise the following by grouping the terms:
4abx² + 49aby² + 14xy(a² + b²)

Factorise the following by grouping the terms:
2a + b + 3c - d + (2a + b)³ + (2a + b)²(3c - d)

Factorise the following by grouping the terms:

`"p"^2 + (1)/"p"^2 - 2 - 5"p" + (5)/"p"`