व्यंजक (6x-[2x+{3-x}]) का सरल रूप क्या है?
What is the simplified form of (6x-[2x+{3-x}])?
Explanation opens after your attempt
A. (5x-3)
Concept
Inside, (2x+3-x=x+3), so (6x-(x+3)=5x-3). Simplify the inner bracket first.
Why this answer is correct
The correct answer is A. (5x-3). Inside, (2x+3-x=x+3), so (6x-(x+3)=5x-3). Simplify the inner bracket first.
Exam Tip
अंदर (2x+3-x=x+3) है, इसलिए (6x-(x+3)=5x-3)। अंदरूनी कोष्ठक पहले सरल करें।
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