Question

factorise 9n-12nsq.​

Answer 1

Answer:

Step-by-step explanation:

9n-12n^2

3n(3-4n)

Answer 2

Answer:

9n - 12n^2

(3rootn)^2 - (root12 n)^2

(3rootn - root12 n)(3rootn + root12 n)

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