(8k-8) में सामान्य गुणनखंड निकालने पर क्या मिलेगा?
What do we get by taking the common factor from (8k-8)?
Explanation opens after your attempt
C. (8(k-1))
Concept
(8) is common in both terms. So (8k-8=8(k-1)).
Why this answer is correct
The correct answer is C. (8(k-1)). (8) is common in both terms. So (8k-8=8(k-1)).
Exam Tip
दोनों पदों में (8) सामान्य है। इसलिए (8k-8=8(k-1))।
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