alisacheats alisacheats

19-10-2019
Mathematics

contestada

ANSWER THIS USING INVERSE OPERATIONS AND PROVIDE TH STEPS
5 + x2 = 2x2 + 13
Will give BRAINLIEST + points :)

Respuesta :

gnovotney1 gnovotney1

19-10-2019

Answer:

x = 12

Step-by-step explanation:

5+x2 = 2x2+13

5+x2 = 4+13

5+x2÷2 = 17

5-5+x = 17-5

x = 12

Answer Link

allieeldridge2005 allieeldridge2005

20-10-2019

Answer:

x=2i√2,−2i√2

Step-by-step explanation:

take the roots of both sides and solve

Answer Link

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