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What is the square root of 50?

Answer 1

The primary square root of #50# is #5sqrt(2)#
(Note that both #+5sqrt(2)# and #-5sqrt(2)# are square roots of #50#, but by definition, the primary root is the positive one).

#sqrt(50) = sqrt(5^2*2)#

#color(white)("XXX")=sqrt(5^2)*sqrt(2)#

#color(white)("XXX")= 5sqrt(2)#

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Answer 2

Avery Alexander

The square root of 50 is approximately 7.07106781187.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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