Question

calcule x²-100=0 ajudaaaaaaaaaaaaaaaaaa​

Answer 1

x² - 100 = 0

x² = 100

x = $\sqrt{100}$

x = 10

Answer 2

Explicação passo-a-passo:

x²=100

x =√100

x = +/-10

x' = 10

x" = -10

R. :

s ={10; -10}