Final answer:
To find the value of the expression 3 - 9, subtract 9 from 3 to get -6.
Step-by-step explanation:
The question asks for the value of the expression 3 - 9. To solve this, simply subtract 9 from 3. Perform the subtraction as follows: Start with the number 3. Subtract 9 from 3, which gives you -6. Therefore, the value of the expression 3 - 9 is -6. To find the value of the expression 3 - 9, subtract 9 from 3 to get -6.
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