Factorise: A2 +5a - 6

factorise: a² +5a - 6

योग

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

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

Factorise by the grouping method : a²x² + (ax² + 1) x + a

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

Factorise : 3x⁵ - 6x⁴ - 2x³ + 4x² + x - 2

factorise: (2a + b)² + 5(2a + b) + 6

factorise: x²y² - 3xy - 40

factorise: 3a²x - bx + 3a² - b

factorise: 1 - 3x - 3y - 4(x + y)²

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

Factorise the following by grouping the terms:
p²x² + (px² + 1)x + p

Factorise the following by grouping the terms:

`(1)/(25x^2) + 16x^2 + (8)/(5) - 12x - (3)/(5x)`