sydneyhujanen69 sydneyhujanen69

12-02-2019
Mathematics

contestada

Please help!!

Factor the expression.
x^2+4x-5

Respuesta :

Ammimochi Ammimochi

12-02-2019

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

(x - 1)(x + 5)

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