ar45girl ar45girl

08-01-2019
Mathematics

contestada

x^4+4x^2-21
pllllllllzzzzzzzzzzzz

Respuesta :

isaiahb30 isaiahb30

08-01-2019

x4+4x2−21

x4+4x2−21

=(x2−3)(x2+7)

Answer:

(x2−3)(x2+7)

Hope this helped :)

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