Question

simplify. write your answer in simplest form.
$(sqrt{7})^2$

Explanation:

Step1: Recall the property of square roots and exponents

The property states that for a non - negative real number \(a\), \((\sqrt{a})^{2}=a\). Here, \(a = 7\) which is a non - negative real number.

Step2: Apply the property

Using the property \((\sqrt{a})^{2}=a\) with \(a = 7\), we get \((\sqrt{7})^{2}=7\).

Answer:

\(7\)