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2 years ago

Factorise 4ab +6bn-2a-3n

Mathematics

2 answers:

Lesechka [4]2 years ago

7 0

Answer:

(2b - 1)(2a + 3n)

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Given polynomial

4ab + 6bn - 2a - 3n

Factorize it as below:

4ab + 6bn - 2a - 3n =

(4ab - 2a) + (6bn - 3n) = Regroup

2a(2b - 1) + 3n(2b - 1) = Factorize each group using common factors

(2b - 1)(2a + 3n) Factorize using common factor

Lady_Fox [76]2 years ago

4 0

Answer:

$(2b-1)(2a+3n)$

Step-by-step explanation:

Given expression:

$4ab+6bn-2a-3n$

Factorize the first two terms and the last two terms separately:

$\implies 2b(2a+3n)-1(2a+3n)$

Factor out the common term (2a + 3n):

$\implies (2b-1)(2a+3n)$

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Factorise 4ab +6bn-2a-3n​

Factorise 4ab +6bn-2a-3n