यदि (p(x)=ax-3+2x-1) में (a=0) हो, तो बहुपद की घात क्या होगी?
If (a=0) in (p(x)=ax-3+2x-1), what will be the degree of the polynomial?
Explanation opens after your attempt
C. (1)
Concept
When (a=0), the \(x^3\) term disappears. The remaining polynomial (2x-1) has degree (1).
Why this answer is correct
The correct answer is C. (1). When (a=0), the \(x^3\) term disappears. The remaining polynomial (2x-1) has degree (1).
Exam Tip
(a=0) रखने पर \(x^3\) वाला पद हट जाता है। शेष बहुपद (2x-1) की घात (1) है।
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