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Alex_Xolod [135]
3 years ago
7

Please help!! Factor the expression. x^2+4x-5

Mathematics
1 answer:
Jobisdone [24]3 years ago
6 0

Ask yourself; Which two numbers add up to 4 and multiply to -5?

-1 and 5 do

Now rewrite the expression using what you have above

<u>(x - 1)(x + 5)</u>

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