<img src="https://tex.z-dn.net/?f=if%20%5C%3A%20%5Cfrac%7B%20%5Csqrt%7B2%7D%20%7D%7B2%7D%20a%20%2B%20b%20%3D%200%20%5C%3A%20and%

3 years ago

20%5C%3A%20a%20%2B%20b%20%3D%202" id="TexFormula1" title="if \: \frac{ \sqrt{2} }{2} a + b = 0 \: and \: a + b = 2" alt="if \: \frac{ \sqrt{2} }{2} a + b = 0 \: and \: a + b = 2" align="absmiddle" class="latex-formula">
then a×b=?

Mathematics

1 answer:

Ainat [17]3 years ago

8 0

2 x 1=2 or you can have 1+1=2

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