Question

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

Select each correct answer.

A. 1/2

B. √2

C. 0

D. 2

Answer 1

ok that's touching but what's that say for the answer ?

Answer 2

unable to give direct answers, what do you think it is?

Answer 3

@vocaloid

Answer 4

Hmm, interesting answer but I highly doubt that is correct. ;o

Answer 5

no that's a human being could you tell that person to help me

Answer 6

Alas I cannot

Answer 7

y ?

Answer 8

She is not online