lillianw1227
lillianw1227
14-03-2022
Mathematics
contestada
Factor the trinomial.
x² - 2- 8
Respuesta :
frank488
frank488
14-03-2022
The answer is (x-4)(x+2) because you have to look for 2 numbers that multiply to -8 (c) and 2 numbers that add up to -2
So you can use that for standard form
ax^2+bx+c=0
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