Question

Find all the real cube roots of 0.000027. Question 2 options: A. 0.0009 B.0.03 C. 0.0009 and D. -0.0009

Answer 1

Answer: B

Step-by-step explanation:

  $\sqrt[3]{0.000027}$

= $\sqrt[3]{27 x 10^{-6}}$

= $\sqrt[3]{27}$* $\sqrt[3]{10^{-6}}$

= 3  * 10⁻²

= 0.03