व्यंजक (8k-3(2k-1)) का सरल रूप क्या है?
What is the simplified form of (8k-3(2k-1))?
Explanation opens after your attempt
B. (2k+3)
Concept
(8k-3(2k-1)=8k-6k+3=2k+3). Handle negative multiplication before brackets carefully.
Why this answer is correct
The correct answer is B. (2k+3). (8k-3(2k-1)=8k-6k+3=2k+3). Handle negative multiplication before brackets carefully.
Exam Tip
(8k-3(2k-1)=8k-6k+3=2k+3)। कोष्ठक से पहले ऋणात्मक गुणन ध्यान से करें।
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