<img src="https://tex.z-dn.net/?f=%5Csqrt%7B8%7D%2B%5Csqrt%7B18%7D-%5Csqrt%7B32%7D" id="TexFormula1" title="\sqrt{8}+\sqrt{18}-\

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3 years ago

5

sqrt{32}" alt="\sqrt{8}+\sqrt{18}-\sqrt{32}" align="absmiddle" class="latex-formula">

1 answer:

eduard3 years ago

7 0

√8+√18−√32
√2^2·2+√3^2·2−√2^4·2
√2^ 2·√2+√3^2·√2−√2^4·√2

√2 is the answer

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