Respuesta :

umendubisi810

Answer:(x-3)^2=42

Step-by-step explanation:

If you breaks the equation down

(X-3).(X-3)=42

x^2-3x-3x+9=42

x^2-6x+9=42

Collect like term

x^2-6x=42-9

x^2-6x=33

Therefore

x^2-6x-33=0

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