Ans: option (a) But x^2 = mod x Then, how can it be negative - Maths - Binomial Theorem

Question

Ans: option (a)
But ?x^2 = mod x Then, how can it be negative

It should be option c, isn't it?

Q67 The value of log 0 5       2   4 , is

(a) – 2 (b) - 4 (c) 2 (d) none of these
[CEF (Delhi) 2002]

Ankita Agarwal · Accepted Answer

Dear Student,
<img src=
"https://s3mn%20mnimgs%20com/img/shared/content_ck_images/ck_5b028e0689600%20png">

Hence Option (c) is correct
Regards

Ans: option (a). But ?x^2 = mod x. Then, how can it be negative. It should be option c, isn't it? Q67. The value of log 0 . 5 2 4 , is (a) – 2 (b) - 4 (c) 2 (d) none of these [CEF (Delhi) 2002]