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Alborosie
3 years ago
7

if 4 is subtracted form the half of the square of a natural number, the result is 14, find the numbers​

Mathematics
1 answer:
GaryK [48]3 years ago
5 0

Answer:

Suppose~that~the~natural~number~is~x.\\According~to~question,\\\frac{x^2}{2}-4=14\\or, \frac{x^2}{2}=18\\or, x^2=36\\or, x=+6~or~-6\\x~cannot~be~equal~to~-6~since~it~is~a~natural~number.\\So,~the~required~number~is~6.

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Hello : 

 

hello : <span>
1 ) if : x</span>ـــــــ> ± ∞  <span>
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