Miikale2016 Miikale2016

14-12-2021
Mathematics

contestada

Which equation has a solution of 5 and -5?

A)x^2 -10x +25= 0
B) X^2 +10x + 25=0
C) X^2 +25= 0
D) X^2 -25=0

Respuesta :

clarch19 clarch19

15-12-2021

Answer:

D) x²-25

Step-by-step explanation:

(x+5)(x-5) = x² + 5x - 5x - 25 → x² - 25

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