Question

Which of the following is not a real number?

A) √−4 B) √10 C) 2.65 D) √59​

Answer 1

Answer:

I guess option c) 2.65

Mark me as a BRAINLIST

Answer 2

Step-by-step explanation:

$\sqrt{ - 4} \: \: \: is \: \: \: not \: \: a \: \: real \: no \: . \: \: since \: when \: we \: solve \: it \: it \: is \: an \: imaginary \: \: \: no.\:$