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

Explanation:

`\sqrt[3]{0.000027}`

=
`\sqrt[3]{27 x 10^(-6)}`

=
`\sqrt[3]{27}`*
`\sqrt[3]{10^(-6)}`

= 3 * 10⁻²

= 0.03