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Jlenok [28]
3 years ago
14

Factorise3(m-4)+b(4-m)​

Mathematics
2 answers:
Maurinko [17]3 years ago
8 0

Answer:

-(m-4)(b-3)

Step-by-step explanation:

Add and subtract the second term to the expression and factor by grouping

grandymaker [24]3 years ago
3 0

Answer:

(m-4) (3-b)

Step-by-step explanation:

See the steps below:)

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