Respuesta :

Answer:

x1= -(square root of 39) + 5

x2=(square root of 39) + 5

Step-by-step explanation:

x^2-10x=10+4

x^2-10x+(10/2)^2=14+(10/2)^2

(x-10/2)^2=14+25

(x-5)^2=39

x1= - (square root of 39) + 5

x2= (square root of 39) + 5