Question

x2-8x+3=0 ayuda porfavor

Answer 1

x² - 8x + 3
Puedes resolver con la formula
 ax² + bx + c
x= [-b² +/-√b² - 4ac] / 2a

x = [8 +/-√8² - 4(1)(3) ] / 2(1)
x = [8 +/-√52] /  2
x = [8 +/- 7,21] / 2
x1= 7,6
x2 = 0,4