katy123456789 katy123456789

26-06-2018
Mathematics

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Factorise:x^2 + x - 12

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AnimeBrainly AnimeBrainly

26-06-2018

x² + x - 12

Find factors of -12 that, when combined, will give you 1

x² + x - 12
x 4
x -3

(x + 4)(x - 3) is your answer

hope this helps

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