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fenix001 [56]
3 years ago
10

-

\sqrt{5 } - 3 \sqrt{5} " alt=" - \sqrt{5 } - 3 \sqrt{5} " align="absmiddle" class="latex-formula">
​
Mathematics
1 answer:
xxTIMURxx [149]3 years ago
3 0

Step-by-step explanation:

-\sqrt5-3\sqrt5=-1\sqrt5-3\sqrt5=(-1-3)\sqrt5=-4\sqrt5

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