Question

3x² - 24 = 20 me ajuda pfvrrrr

Answer 1

Resposta:

X ' = 2 \/(11/3)

x "= - 2\/(11/3)

Explicação passo a passo:

3x² - 24 = 20

3x^2 = 20+24

3x^2 = 44

X^2 = 44/3

X = \/44/3

X = \/4/\/11 / \/3

X = 2\/(11/3)

44: 2

22: 2

11: 11

1