Question

X:[(921-639):6-39]=9

Answer 1

72:[(921-639):6-39]=9

Answer 2

It seems like you have provided an expression, but it's not entirely clear what you want to achieve. Let me break down the expression you've given and try to explain it:

Expression: X:[(921-639):6-39]=9

1. X: This suggests that we are dealing with a variable named "X."

2. [(921-639):6-39] This part seems like an array or list operation. Let's break it down further:

   a. (921-639) = 282 b. 282:6 = 47 c. 47-39 = 8

   So, the expression can be simplified to X:[8]=9.

This expression appears to be stating that the value at index 8 of the variable "X" is equal to 9. To understand its context better, I would need more information about what "X" represents and how it is being used. If you have a specific question or need further clarification, please let me know.