Question 1

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S o l u t i a space space i n space straight rational numbers space space a space e c u a t i e i space 4 times left parenthesis space x space minus space 5 space right parenthesis squared space minus space left parenthesis 2 space x space plus space 6 space right parenthesis squared space equals space negative 5 comma space e s t e space x equals... space space space.

 

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