(q(x)=x-3-4x-2+x+6) के लिए (q(-1)) क्या होगा?
For (q(x)=x-3-4x-2+x+6), what is (q(-1))?
Explanation opens after your attempt
A. (0)
Concept
(q(-1)=-1-4-1+6=0). Pay attention to signs while using powers of a negative number.
Why this answer is correct
The correct answer is A. (0). (q(-1)=-1-4-1+6=0). Pay attention to signs while using powers of a negative number.
Exam Tip
(q(-1)=-1-4-1+6=0)। ऋणात्मक संख्या की घात लगाते समय संकेत पर ध्यान दें।
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