व्यंजक ((r+4)x-2+(r-1)x+10) नियतांक बहुपद कब बनेगा?
When will ((r+4)x-2+(r-1)x+10) become a constant polynomial?
Explanation opens after your attempt
D. कभी नहींNever
Concept
To become constant, both (r+4=0) and (r-1=0) are required. One value of (r) cannot satisfy both conditions.
Why this answer is correct
The correct answer is D. कभी नहीं / Never. To become constant, both (r+4=0) and (r-1=0) are required. One value of (r) cannot satisfy both conditions.
Exam Tip
नियतांक बनने के लिए (r+4=0) और (r-1=0) दोनों चाहिए। एक ही (r) दोनों शर्तें पूरी नहीं कर सकता।
Login to save your score, XP, coins and progress.
