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27 votes
27 votes
X2 + 5x + 6
x2 + 8x + 12
y2-7y + 12
y? - 11y + 28
x2 - 3x - 40

X2 + 5x + 6 x2 + 8x + 12 y2-7y + 12 y? - 11y + 28 x2 - 3x - 40-example-1
User Shirish Coolkarni
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1 Answer

13 votes
13 votes

here I hope this helps you. Always have 2 bracket when factoring trinomials and know you prime factors

X2 + 5x + 6 x2 + 8x + 12 y2-7y + 12 y? - 11y + 28 x2 - 3x - 40-example-1
User Natros
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2.7k points