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Find the two square roots of 400
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Find the two square roots of 400
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Feb 4, 2021
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Find the two square roots of 400
Mathematics
high-school
Tom Geudens
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Tom Geudens
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-20 & 20 .. hope this helps a lot ;)
Manak Kapoor
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Feb 6, 2021
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Manak Kapoor
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Answer:
20 and -20
20^2 = 400
(-20)^2=400 since two negative is positive
Lafleur
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Feb 10, 2021
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Lafleur
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