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vovikov84 [41]
3 years ago
10

Determine the value of x.

Mathematics
1 answer:
Damm [24]3 years ago
3 0

Answer:

Step-by-step explanation:

(B). 2√2

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Step-by-step explanation:

Solve for x over the real numbers:

2 x^2 - 5 x - 12 = 0

x = (5 ± sqrt((-5)^2 - 4×2 (-12)))/(2×2) = (5 ± sqrt(25 + 96))/4 = (5 ± sqrt(121))/4:

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