What is the value of the radical expression shown below?16.4

asked Mar 4, 2023 101k views

4 votes

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5 votes

Solution:

Given;

$√(16)\cdot√(4)$
$√(16)\cdot√(4)$

We can simplify the perfect square as;

$\begin{gathered} √(16)\cdot√(4)=√(4*4)\cdot√(2*2) \\ \\ √(16)\cdot√(4)=4\cdot2 \\ \\ √(16)\cdot√(4)=8 \end{gathered}$

CORRECT OPTION: C

Fmr answered Mar 10, 2023

by Fmr

7.7k points

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