Question

$3 \sqrt{16} - 9 =$

Answer 1

3√16-9
3×4-9
12-9
3

3√16-9=3

Answer 2

Resposta:

x=3

Explicação passo-a-passo:

$3\sqrt{16} -9\\\\\\ 3 \times 4 - 9\\\\\\ 12 - 9\\\\=3$