Question

$If \: x = 7+4 \sqrt{3}, \: then \: what \: is \:x+\frac{1}{x} ?$
please answer my question fast...
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Answer 1

Answer:

X=13.92(Put the value of√3 to obtain the answer)

!!Hope it helps you!!

Answer 2

Answer:

x=13.62 is the answer .....