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Which of the following mathematical expressions is equivalent to the verbal expression “A number, x, squared is 39 more than the product of 10 and x” ? F. 2x = 39 + 10x G. 2x = 39x + 10x H. x^2 = 390 −
asked
Dec 10, 2015
Mathematics
middle-school
2
answers
3
votes
29.5k
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The 1469 marriage of Prince Ferdinand and Queen Isabella created which nation
asked
Mar 7, 2015
History
high-school
1
answer
0
votes
189k
views
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