Factorise : A3 -a2 +A -1

Factorise : a³ -a² +a -1

योग

a³ -a² +a -1

= a² (a - 1) + 1 (a - 1)

= (a - 1) (a² + 1)

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Factorisation by Grouping

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अध्याय 13: Factorisation - Exercise 13 (B) [पृष्ठ १५८]

अध्याय 13 Factorisation
Exercise 13 (B) | Q 4 | पृष्ठ १५८

Factorise using the grouping method :
m (x - 3y)² + n (3y - x) + 5x - 15y

Factorise : ab² - (a - c) b - c

factorise: a² - 5a+ 6

factorise: a² +5a - 6

factorise: x² - 10xy + 24y²

factorise: 2x² + xy - 6y²

factorise: b(c - d)² + a(d - c) + 3(c - d)

Factorise the following by grouping the terms:
15x² + 7y - 3x - 35xy

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

Factorise the following by grouping the terms:

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