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Please help, select all the perfect squares

Please Help Select All The Perfect Squares class=

Sagot :

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Answer:

9 , 16x^2 , 4z and 100y^2 are perfect Squares!

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What are Perfect Squares?

A perfect square is a number that can be expressed as the product of an integer by itself or as the second exponent of an integer.

3 * 3 = 9
4 * 4 = 16
2 * 2 = 4
50 * 50 = 100


Therefore making those numbers perfect squares.
[NOTE: The numbers that are squared are still perfect squared, just a larger version!]

More information on perfect squares:
https://brainly.com/question/17735980?referrer=searchResults

Have a WONDERFUL day! (:

Answer:

Step-by-step explanation:

Perfect squares are: 100y^2, 16x^2, and 9

sqrt of 100y^2 is 10y

sqrt of 16x^2 is 4x

sqrt of 9 is 3