Factorise: A2 +5a - 6

factorise: a² +5a - 6

बेरीज

a² +5a - 6

= a2 + 6a - a - 6

= a (a + 6) - 1 (a + 6)

= (a + 6) (a - 1)

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Factorisation by Grouping

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पाठ 13: Factorisation - Exercise 13 (D) [पृष्ठ १६१]

पाठ 13 Factorisation
Exercise 13 (D) | Q 5 | पृष्ठ १६१

Factorise by the grouping method : (2a-b)² -10a + 5b

Factorise by the grouping method : a (a -4) - a + 4

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

Factorise : a(b − c) − d(c − b)

factorise: 6 + 7b - 3b²

factorise: 1 − (2x + 3y) − 6(2x + 3y)²

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

Factorise the following by grouping the terms:
8(2a + b)² - 8a -4b

Factorise the following by grouping the terms:

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

Factorise the following by grouping the terms:
x + y + m(x + y)