28. if x is an integer such that 200 < 3x3 < 400, find x.
29. if x is a positive intege...
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Mathematics, 12.01.2020 14:31 estefaniapenalo
28. if x is an integer such that 200 < 3x3 < 400, find x.
29. if x is a positive integer such that 350 < 7x2 < 450, find x.
30. an integer x is such that x + 2 < 5717 < x + 3. state the value of x.
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