किस विकल्प में बहुपद को मानक रूप में घटती घातों में लिखा गया है?
Which option writes a polynomial in standard form with descending powers?
Explanation opens after your attempt
C. \(x^3+2x^2+x+5\)
Concept
In standard form, terms are written in descending powers. In \(x^3+2x^2+x+5\), powers are in the order (3), (2), (1), (0).
Why this answer is correct
The correct answer is C. \(x^3+2x^2+x+5\). In standard form, terms are written in descending powers. In \(x^3+2x^2+x+5\), powers are in the order (3), (2), (1), (0).
Exam Tip
मानक रूप में पदों को घटती घातों में लिखते हैं। \(x^3+2x^2+x+5\) में घातें (3), (2), (1), (0) क्रम में हैं।
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