असमानता \(x+6\le -1\) का हल क्या है?
What is the solution of the inequality \(x+6\le -1\)?
Explanation opens after your attempt
A. \(x\le -7\)
Concept
Subtracting (6) from both sides gives \(x\le -7\). Even with a negative answer, addition or subtraction does not change the sign.
Why this answer is correct
The correct answer is A. \(x\le -7\). Subtracting (6) from both sides gives \(x\le -7\). Even with a negative answer, addition or subtraction does not change the sign.
Exam Tip
दोनों पक्षों से (6) घटाने पर \(x\le -7\)। ऋणात्मक उत्तर आने पर भी जोड़-घटाव से चिह्न नहीं बदलता।
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