Question 1

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Question text

a) Calcula, si s'escau les solucions de: begin mathsize 12px style begin bold style 2 times x squared minus 10 times x plus 8 equals 0 end style end style

b) Calcula'n la suma i el producte


Format de la resposta:

Solucions ={x1,x2}

Suma= 

Producte=

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