Question

Which of the following equations represents the greatest value of x?

Answer 1

To solve this problem we have to solve each of the equation for x and check which one on greater so:

1)

`\begin{gathered} x^2=35 \\ x=\sqrt[]{35} \\ x=5.91 \end{gathered}`

2)

`\begin{gathered} x^3=64 \\ x=\sqrt[3]{64} \\ x=4 \end{gathered}`

3)

`\begin{gathered} x^3=125 \\ x=\sqrt[3]{125} \\ x=5 \end{gathered}`

4)

`\begin{gathered} x^2=38 \\ x=\sqrt[]{38} \\ x=6.16 \end{gathered}`

So the greater one is equation 4