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If x and y are integers and xy2 is a positive odd integer, which of the following must be true ?I) xy is positive.II)...
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xy2 is a positive odd integerTherefore, both x and y must be odd.Product of odd integers is always odd and sum of two...
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Product of odd numbers is always odd.Ex: 3 × 5 = 15Product of even numbers is always even.Ex: 2 × 4 = 8Product of an even and an odd number is always even.Ex: 2 × 3 =6Sum of even number of odd numbers...
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