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28-02-2018
Mathematics

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Factor the polynomial.

a^2-225

(a - 15)(a + 15)
(a - 15)(a - 15)
a(a - 15)
15(a - 15)

Respuesta :

Anonym061 Anonym061

28-02-2018

a² - 225 = (a-15)(a+15)
..................................................................

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