Try another version of this question Question 1 Simplify: `0/(x -21)`, where `x` is NOT EQUAL to `21` Box 1: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172Enter DNE for Does Not Exist, oo for Infinity 0
Try another version of this question
Simplify: `0/(x -21)`, where `x` is NOT EQUAL to `21`
Box 1: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172Enter DNE for Does Not Exist, oo for Infinity