Problem:	To solve this problem...
What is the difference of the two largest perfect squares smaller than 100?	A perfect square is a number like 9 that is the result of squaring another number. The square root of 100 is 10 so the largest perfect square below 100 is the square of 9

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Your answer may be in any of the following forms:

• Integer (positive,negative,zero)
• Decimal (must be accurate to 4 places)
• Fraction (e.g., '3/4')
• Mixed number (e.g., '4 3/4')
• Scientific notation (e.g., '1.2e-02')
• Single words, correctly spelled (e.g.,'isosceles')