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12 votes
12 votes
12n²-4mn
factorise completely

User Pkalinow
by
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1 Answer

21 votes
21 votes

Answer:

4n (3n - m)

Explanation:

See what they both have, pull it to the outside, put what is left inside.

4n (3n - m)

User Jir
by
3.5k points