factories 2n square-n-45
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Answered by
1
2n^2-n-45
= 2n^2-10n+9n-45
=2n(n-5)+9(n-5)
=(n-5)(2n+9)
Answered by
1
Step-by-step explanation:
(n-5)(2n+9)I hope this will help you
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