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Nadusha1986 [10]

3 years ago

13

How many positive integers $n$ with $n\le 500$ have square roots that can be expressed in the form $a\sqrt{b}$ where $a$ and $b$

are integers with $a\ge 10$?

1 answer:

My name is Ann [436]3 years ago

6 0

Answer:

23

Step-by-step explanation:

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B). 10.63
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garri49 [273]

This is just a calculator problem.

+/- This will turn 68 into a minus when you enter it. On some calculators it is the (-) key.

68

÷

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=

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erica [24]

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Step-by-step explanation:

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