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2 cards from this section. Quick, good the night before a test.
What is the square of 4?
Remember, square is multiplying the number by itself.
What is the square root of 36?
Think of what number times itself would give you 36.
What is the square of 8?
Perform multiplication.
True or False: The square root of 16 is 4.
Think about the multiplication of 4.
Find the square and square root of the number 144. Are both results perfect squares?
Use the definitions to calculate each part.
If the square of a number is 169, what is the number, and how would you express this in both positive and negative terms?
Remember that both positive and negative roots exist for number squares.
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