Factorise: A2 + 10a + 24 - Mathematics

Factorise : a² + 10a + 24

Sum

a² + 10a + 24
= a² + 6a + 4a + 24
= a( a + 6 ) + 4( a + 6 )
= ( a + 6 )( a + 4 )

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Chapter 5: Factorisation - Exercise 5 (B) [Page 71]

Chapter 5 Factorisation
Exercise 5 (B) | Q 1 | Page 71

Factorise.

2x²+ x − 45

Factorise.

20x²− 26x + 8

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

Factorise the following by splitting the middle term:
x² - 11x + 24

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Factorise the following:

`2x^2 + x/(6) - 1`