3 years ago

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

1 answer:

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

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