camilaveleta camilaveleta

23-04-2020
Mathematics

contestada

x^2+8x=9
_______=0
_ _=0
solution set: _

Respuesta :

janayawright292007 janayawright292007

23-04-2020

Answer:

Use the formula

(

b

2

)

2

in order to create a new term. Solve for

x

by using this term to complete the square.

x

=

1

,

−

9

Step-by-step explanation:

Use the formula

(

b

2

)

2

in order to create a new term. Solve for

x

by using this term to complete the square.

x

=

1

,

−

9

Answer Link

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