Question

Not a timed or graded assignment. please draw factor tree. Quick answer = amazing review :)

Answer 1

Given 3√72:

First, we decompose 72 into its prime factors, as follows:

72 = 2 x 2 x 2 x 3 x 3

So, we can rewrite the root as:

`3\sqrt[]{2*2^2*3^2}=`
`\begin{gathered} 3\text{ x 2 x 3}\sqrt[]{2} \\ =\text{ 18}\sqrt[]{2} \end{gathered}`