Question

X elevado 2-10x+24=0

Answer 1

x² - 10x + 24 = 0

Δ = b² - 4ac
Δ = (- 10)² - 4.1.24
Δ = 100 - 96
Δ = 4

x = (- b) ± √Δ/ 2a
x = - (- 10) ± √4/ 2.1

x¹ = 10 + 2/ 2 
x¹ = 12/ 2
x¹ = 6

x² = 10 - 2/ 2
x² = 8/ 2
x² = 4

S = 6, 4