Question

$16 \times ^{2} - 9$
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Answer 1

Respuesta:

3/4

Explicación:

$16x {}^{2} - 9 = 0 \\ 16x {}^{2} = 9 \\ \\ x {}^{2} = \frac{9}{16} \\ \\ x = \sqrt{ \frac{9}{16} } \\ x = \frac{3}{4}$