0 reads0 ratings0 helpful
The sum of a number and its square is (506). What is the positive number?एक संख्या और उसके वर्ग का योग (506) है। धनात्मक संख्या क्या है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: (22)(22)
(x^2+x=506) gives (x^2+x-506=0), whose positive solution is (22). While factoring, check factors of (506).(x^2+x=506) से (x^2+x-506=0), जिसका धनात्मक हल (22) है। गुणनखंड बनाते समय (506) के गुणनखंड देखें।
Student feedback
Was this question useful?
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Difficulty
Easy0%
Medium0%
Hard0%
Was the explanation clear?
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.
