Question

$3 \sqrt{4 \times 5 \sqrt{4} }$
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Answer 1

Answer:

6√10 or =18.9736

Step-by-step explanation:

3√4X5√4

=3√4X5√2X2

=3√4X5X2

=3√40

=3√2X2X2X5

=3X2√2X5

=6√10 or =18.9736

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