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Bess [88]
3 years ago
10

When the solution to x2 − 11x + 5 is expressed as 11 plus or minus the square root of r, all over 2, what is the value of r? x e

quals negative b plus or minus the square root of b squared minus 4 times a times c, all over 2 times a
A.2
B.5
C.101
D.141
Mathematics
2 answers:
soldi70 [24.7K]3 years ago
4 0

Answer:

C = 101

Step-by-step explanation:

strojnjashka [21]3 years ago
3 0

Answer:

C 101

Step-by-step explanation:

x² - 11x + 5 = 0

[-(-11) +- sqrt(11² - 4(5))]/2

[11 +- sqrt(101)]/2

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