What is the square root of 80?

Lennie Davis 2021-12-14 Answered
What is the square root of 80?
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Expert Answer

Elois Puryear
Answered 2021-12-15 Author has 30 answers
By the properties of square roots:
80=4×20
=4×4×5
=45
An approximate decimal answer is 8.944.
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recoronarrv
Answered 2021-12-16 Author has 20 answers
Given:
80
Prime factorize 80.
2×2×2×2×5
Group the same prime factors in pairs.
(2×2)×(2×2)×5
Rewrite each pair in exponent form.
22×22×5
Apply rule: a2=a
2×25
45
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