Question

Which of the following will not represent 0
(a) 1÷ 0 (b) 0 x 0 (c) 0
2
(d) 10−10

Answer 1

Answer:

$\huge{ \bold{ \mathfrak{ \red{(a)}}}}$

(a) 1÷ 0....bcoz...it is undefined (not zero)

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hope this helps you..

Answer 2

Answer

Let us do trial and error method.

(a) 1÷0 = infinity which is not defined

(b) 0×0 = 0

(c) 0×2 = 0

(d) 10-10 = 0

So therefore Only 1÷0 does not represent 0