| Of 2^2, -2^2, (-2)^2, 2^(-2), -2^(-2), and (-2)^(-2), find the sum of the numbers of positive numbers, negative numbers, integers, and real numbers. |
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| Jason has 10 coins in total. He has only quarters and dimes. The total value of the coins is $2.20. How many dimes does Jason have? |
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| Find the discriminant of 4x^2 - 5x + 3 = 0. |
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| Find (1+2)(3+4)÷5+6 as an improper fraction or decimal. |
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| Let x be the greatest real solution of |x^2-16|=9. Find x^x / x. |
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| When the repeating decimal 0.242424... is expressed as a fraction, find the sum of the numerator and denominator if they are coprime. |
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| The sum of the squares of two positive numbers is 58 and their product is 21. Find their sum. |
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| Find the coefficient of the x^2 term in the expansion of 6(x+1)(x+2)(x+3) |
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| If 32*sqrt(1 + sqrt(1 + sqrt(1 + ... ))) is expressed in the form a + b sqrt( c ), find a + b + c. |
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| Compute the sum of the first 6 terms of the Fibonacci sequence. |
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| Give the word describing the proper subset of the real numbers for which the identity sqrt(a^2) = a is false. |
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| Name the property that states that order of addition does not matter. |
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| The sum of the distances from any point P in the set L to (-3, 0) and to (3, 0) is equal to 10. Find the greatest possible ordinate (y-coordinate) of a point in L. |
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The Nine Planets 
Digits of Pi 
Multiplication Table
