Factorise. x2 + 9x + 18 - Mathematics

Factorise.

x²+ 9x + 18

बेरीज

x² + 9x + 18

= x² + 6x + 3x + 18

= x (x + 6) + 3 (x + 6)

= (x + 6) (x + 3)

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पाठ 6: Factorisation of Algebraic expressions - Practice Set 6.1 [पृष्ठ ३०]

पाठ 6 Factorisation of Algebraic expressions
Practice Set 6.1 | Q 1 | पृष्ठ ३०

Factorise.

2x²+ x − 45

Factorise : `1/35 + 12/35a + a^2`

Find trinomial (quadratic expression), given below, find whether it is factorisable or not. Factorise, if possible.
x² - 3x - 54

Find trinomial (quadratic expression), given below, find whether it is factorisable or not. Factorise, if possible.
3x² + 4x - 10

Factorise : 4√3x² + 5x - 2√3

Factorise the following by splitting the middle term:
x² + 6x + 8

Factorise the following by splitting the middle term:
p²- 12p - 64

Factorise the following:
2x³ + 5x²y - 12xy²

Factorise the following:
y² + 3y + 2 + by + 2b

Factorise the following:
`6sqrt(3)x^2 - 19x + 5sqrt(3)`