jachecj5512 jachecj5512

22-02-2024
Mathematics

contestada

If α and β are the roots of the equation x² - 7 x + 1 = 0 , then the value of 1 / ( α - 7 ) 2 + 1 / ( β - 7 )² is:

A. 45
B. 47
C. 49
D. 50
E. 51

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