Find the missing number, if possible. There may be more than one number that works, so find as many as possible. If
no number works, write ʺNo number possible.ʺ
-$$| ? | = 21$$
A) $- 21,21$
B) $\frac { 1 } { 21 }$
C) 21
D) $- 21$

Question

Quizplus · Accepted Answer

The absolute value of a number is its distance from 0 on the number line, without considering direction. Both -21 and 21 have an absolute value of 21.

Find the Missing Number, If Possible ∣?∣=21| ? | = 21∣?∣=21

Find the Missing Number, If Possible $| ? | = 21$