The sum of a number and its square is 182
Asked by admin @ in Math viewed by 272 People
If the sum of a number and its square is 182 what is the number
Answered by admin @
Answer:
The number is 13.
Step-by-step explanation:
Given number +(number)^2 =182.
Let x be the number then, x+x^2=182.
Now substituting x=13 then,
13+13^2
=13+169
=182.
[I found the answer by trial and error method..14^2 is 196. So i checked the next lower number 13.]
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