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Factor x2 - x - 30?

Anonymous

∙ 15y ago

Updated: 4/28/2022

x2 - x - 30 = (x - 6)(x + 5)

The trick is to look for 2 numbers which multiply together to give -30 and sum together to give -1. In this case -6 and 5.

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∙ 15y ago

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