fkmgkjnmgh fkmgkjnmgh

02-05-2019
Mathematics

contestada

Which equation has solutions of 6 and -6?
A. x^2-12x+36=0
B. x^2 + 12x – 36 = 0
C. x^2 + 36 = 0
D. x^2 – 36 = 0

Respuesta :

Jananeedshelp07 Jananeedshelp07

04-08-2019

Answer is D

use the factor method to get the answer

x^2-36=0

x^2-6^2=0

(x-6)(x+6)=0

x=6 or -6

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donaldmcgill12345 donaldmcgill12345

15-07-2020

Answer: D

Step-by-step explanation:

2020edg!

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