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Which value must be added to the expression x^2+x to make it a perfect -square triomial?
Answers: 3
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I'm at a bookstore with $\$35$ in my pocket and a $20\%$-off coupon. what is the cost of the most expensive book i can buy with my money and the coupon? (assume that there are books of every possible price in the bookstore. it's a large bookstore! )
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Mathematics, 21.06.2019 23:00
If t8 = 4 and t12 = −2, find the first three terms of the arithmetic sequence.
Answers: 1
Which value must be added to the expression x^2+x to make it a perfect -square triomial?...
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