Factorise the following expression- 20l-2 m - 30alm - Maths Q-A

Factorise the given expression by separating the like terms⇒ 20l^2m+30alm0ex0ex⇒ 10lm (2l+3a) Hence, the factorisation of 20l^2m+30alm will be 10lm (2l+3a) ...

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Standard IX

Mathematics

GCD by Factorization

Factorise the...

Question

Factorise the following expression: $20 l^{2} m + 30 a l m$

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Solution

Factorise the given expression by separating the like terms
$\Rightarrow 20 l^{2} m + 30 a l m \Rightarrow 10 l m (2 l + 3 a)$
Hence, the factorisation of $20 l^{2} m + 30 a l m$ will be $10 l m (2 l + 3 a)$

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Q. Factorise:

20 l^{2} m + 30 a l m

Q. Factorise the following expressions.

20 l^{2} m + 30 a l m = 10 l m (2 l + 3 a)

Which of the following is the factorised form of $20 l^{2} m + 30 a l m ?$

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Factorise the following expression: 20l2m+30alm

Factorise the given expression by separating the like terms⇒20l2m+30alm⇒10lm(2l+3a) Hence, the factorisation of 20l2m+30alm will be 10lm(2l+3a)

Factorise the following expression: $20 l^{2} m + 30 a l m$

Factorise the given expression by separating the like terms
$\Rightarrow 20 l^{2} m + 30 a l m \Rightarrow 10 l m (2 l + 3 a)$
Hence, the factorisation of $20 l^{2} m + 30 a l m$ will be $10 l m (2 l + 3 a)$