Question

A)X²-5000=0??
B)x²-144=0??

Answer 1

Resposta:

Explicação passo a passo:

x²-5000=0

x²=0+5000

x²=5000

x=√5000

x'=50√2

x''=-50√2

x²-144=0

x²=0+144

x²=144

x=√144

x'=+12

x''=-12