Review: What is a Perfect Square?
A Perfect Square is a integer (positive or negative number) multiplied by itself.
4x4=16
16 is a Perfect Square.
√16=4
The Square Root is 16=4.
16 is a Perfect Square.
√16=4
The Square Root is 16=4.
You can also write it this way:
4² = 16.
Four Squared =16.
16 is a Perfect Square
"Squaring" a number is the same as saying a number multiplied by itself.
4² = 16.
Four Squared =16.
16 is a Perfect Square
"Squaring" a number is the same as saying a number multiplied by itself.