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kipiarov [429]
3 years ago
14

Which number is the best approximation for 47√− 23√ ?

Mathematics
2 answers:
Charra [1.4K]3 years ago
4 0
Let's round the numbers into perfect roots. So 23 rounded would be 25, because the square root of 25 is 5, and 47 rounded is 49, because the root of 49 is 7. So 7-5=2. That would be the best approximation for this question.
Nesterboy [21]3 years ago
3 0

Answer:

7.0 is the  correct answer I just took the test

Step-by-step explanation:

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