+0  
 
0
41
1
avatar

What number can you multiply by √ −2 to get a rational number?

Select each correct answer.

2
√2
1/2
0

 Dec 13, 2018
 #1
avatar+203 
+7

0. Any number times 0 is 0 and 0 rational.

 Dec 13, 2018

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