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Factorise 30n² - 87n + 30 can someone help pls quickly thanks ​
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Factorise 30n² - 87n + 30
can someone help pls quickly
thanks ​

User Martin Seeler
by
7.4k points

2 Answers

4 votes

Answer:


3(5n - 2) * (2n - 5)

Explanation:


30 {n}^(2) - 87n + 30


3(10 {n}^(2) - 29n + 10)


3(10 {n}^(2) - 4n - 25n + 10)


3(10 {n}^(2) * (5n - 2) - 25n + 10)


3(2n * (5n - 2) - 5(5n - 2))


= 3(5n - 2) * (2n - 5)

User Prashant
by
9.1k points
5 votes
it is 3(5n-2)x(2n-5)
User Malhal
by
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