Write the expression in radical form:
Step 1
Click anywhere in ClassPad to bring up the ClassPad menu.
Select the Calculate tool in ClassPad.
![](../../embeds/da863c94/Classpad-image-6.png)
Step 2
Using the keypad, type in example problem:
7, [exponent key], [fraction key], 1, [down arrow], 2
![](../../embeds/8664b642/image-(11).png)
Step 3
Press EXECUTE, and the answer will appear in radical form.
![](../../embeds/74695d59/image-(12).png)