mcdonbra1 mcdonbra1

21-02-2021
Mathematics

contestada

Solve x2 – 18x + 81 = 4 by completing the square. Select any solutions that apply.

A. x = –11
B. x = –7
C. x = 7
D. x = 11

Respuesta :

matthewwells2004 matthewwells2004

21-02-2021

Answer:

7 and 11

Step-by-step explanation:

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