Subtract 823−−√−23−−√. (1 point)
Responses
723−−√
7 start root 23 end root
846−−√
8 start root 46 end root
746−−√
7 start root 46 end root
823−−√
8 start root 23 end root
To subtract √23 from 823, follow these steps:
Step 1: Start with the number 823.
Step 2: Subtract the square root of 23 from 823.
So, the answer is 823 - √23.
To subtract 823 minus the square root of 23, you need to follow these steps:
1. First, calculate the square root of 23. This can be done using a calculator or by using the long division method. The square root of 23 is approximately 4.7958.
2. Next, subtract the square root of 23 from 823.
823 - square root of 23 = 823 - 4.7958 = 818.2042 (rounded to 4 decimal places).
Therefore, the answer to 823 minus the square root of 23 is approximately 818.2042.