Final answer:
The number sentence 'Find 4 less than 18 and then take the difference from 27' is rewritten using numerals and symbols as '27 - (18 - 4) = 13', and the calculation yields a result of 13.
Step-by-step explanation:
To find 4 less than 18, we use the subtraction symbol (-) to get 18 - 4. Then, we take the resulting difference and subtract it from 27. This would look like: 27 - (18 - 4). Let's perform the calculations step-by-step: First, we find 4 less than 18: 18 - 4 = 14. Next, we take the difference from 27: 27 - 14 = 13. Therefore, the complete calculation using numerals and symbols is 27 - (18 - 4) = 13.