Exam PL-400 topic 5 question 55 discussion

Actual exam question from Microsoft's PL-400

Question #: 55
Topic #: 5

DRAG DROP
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Telephone numbers for a company must have their values formatted by using JavaScript on the OnChange event.

You need to create the JavaScript function.

Which three actions should you perform in sequence?

To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.