Question

If X= -1/2/2, then _ .

a)X/|X|= 1/2 b) X/|X| = 1 c) X/|X|= 0 d) X+|X|=0​

Answer 1

Answer:

I think and is (d).

Step-by-step explanation:

(d) because according to the question,

X = -1/2/2

therefore,

X = -1/2/2 = -1

again,

|X| = √ [-1/2/2]^2

= √ 1

= 1

then we put the value of X and |X| in option (d)

X + |X|

-1 + 1 = 0

therefore the correct option is (d).