Question

(x+0) . (x+16) = 0


Me ajudem por favor

Answer 1

(x + 0).(x + 16) = 0
x.(x + 16) = 0
x = 0

x + 16 = 0
x = - 16

Resp.: x = 0 e x = - 16

Answer 2

(x + 0) • (x + 16) = 0

x² + 16x = 0

x • (x + 16) = 0

x= 0

x + 16 = 0

x= 0 - 16

x= - 16

S= ( - 16 , 0)