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lorasvet [3.4K]
3 years ago
11

\sqrt{b} =\sqrt{a+b}" alt="\sqrt{a} +\sqrt{b} =\sqrt{a+b}" align="absmiddle" class="latex-formula">CHO A,B THUỘC R, khẳng định sau đúng hay sai
Mathematics
1 answer:
trapecia [35]3 years ago
6 0

Answer:

Hello,

Step-by-step explanation:

Le théorème est faux

since a=9 and b=16 then

\sqrt{9} +\sqrt{16} =3*4=7 \\\sqrt{9+16} =\sqrt{25} =5\\

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