Respuesta :

The correct answer is: [A]: " 3 * 10 ⁻⁷ " .

_____________________

Explanation:

To solve:

Given:

(6 * 10⁻⁴ ) = (6 ÷ 2) * 10⁽⁻⁴ ⁻³⁾ = 3 * 10 ⁻⁷ ; which is:

(2 * 10³ )

Answer choice: [A]: " 3 * 10 ⁻⁷ " .

_____________________