andradegabriel1204 andradegabriel1204

05-05-2020
Mathematics

contestada

What is the solution to the equation 2^(x+4) -12- 20?
O x=0
O x=1
O x=2
O x=9

Respuesta :

suriyamythily1111 suriyamythily1111

14-07-2022

Answer:

x=0

Step-by-step explanation:

(x+4)(x+4)-12-20

=(x+4)(x+4)-8

=x^2+8-8

=x^2=0

=x=0

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