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What is the factored form of k² + kf – 2f²?

2 Answers

3 votes
You can factor this by grouping! We will need to group the trinomial into the expression (k^2 + k)(-2f^2 + f). Now factor from THOSE. k(k + 1)f(-2f + 1).
User Dmachop
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2 votes
(k+2f)(k−f) I think is the answer
User Florent Bayle
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