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What is the solution set for the open sentence with the given replacement set? x^2 + 12 = 8x, {2,4,5,8} A. 2 B. 4 C. 5 D. 8
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Dec 19, 2017
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What is the solution set for the open sentence with the given replacement set?
x^2 + 12 = 8x, {2,4,5,8}
A. 2
B. 4
C. 5
D. 8
Mathematics
high-school
Paul Keister
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When 2 is raised to the second power the product is 4. 4 plus 12 equals 16. When is 8 multiplied by 2 the product will also be 16, making both sides equal. X = 2
Slimer
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Dec 26, 2017
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