Rewrite the irrational cube root 48−−√3 as a product of an integer and another irrational cube root.(1 point) Responses 43–√3 4 root index 3 start root 3 end root 26–√3 2 root index 3 start root 6 end root −26–√3 negative 2 root index 3 start root 6 end root 412−−√3

1 answer

To rewrite \(\sqrt[3]{48}\) as a product of an integer and another irrational cube root, we can start by factoring 48 into its prime factors.

We have: \[ 48 = 16 \times 3 = 4^2 \times 3 \] Now we can express \(\sqrt[3]{48}\) as: \[ \sqrt[3]{48} = \sqrt[3]{16 \times 3} = \sqrt[3]{16} \cdot \sqrt[3]{3} \]

Next, since \(16\) is \(4^2\) and the cube root of \(16\) is not an integer, we can instead factor it into \(8 \times 6\) where \(8\) is a perfect cube. \[ 48 = 8 \times 6 \] Now we apply the cube root: \[ \sqrt[3]{48} = \sqrt[3]{8 \times 6} = \sqrt[3]{8} \cdot \sqrt[3]{6} = 2 \cdot \sqrt[3]{6} \]

Thus, the final expression for \(\sqrt[3]{48}\) can be written as: \[ 2\sqrt[3]{6} \]

So, the answer is: \[ 2\sqrt[3]{6} \]