7. Square and square root are inverse operations
With numbers larger than 1,
Squaring always gets ______
Square root is always ______
With numbers between 0 and 1,
Squaring always gets _____
Square root is always _____
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8. • 1 reduce
• 2 if perfect square on TOP and BOTTOM,
how to reduce: then it’s a perfect square.
• divide both the top and the
bottom by common factors
until you can’t find any more
common factors. (try 2, then 3,
then 5; usually this will be
enough.)
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