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Earn +20 ptsQ: What are all the real square roots of 400?
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All the real square roots of 400?
-15 15
What are all the real square roots of negative 196?
14i
Which whole numbers have square roots between 1 and 20?
All whole numbers between 1 and 400 (=20 square).
Find all the real square roots of 1.3?
-1.1402 and 1.1402, approx.
Are all square roots are irrational numbers?
No. The square roots of perfect squares are rational.
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