किस व्यंजक में स्थिर पद नहीं है लेकिन दो अलग-अलग चर-पद हैं?
Which expression has no constant term but has two different variable terms?
Explanation opens after your attempt
A. \(7x^2-3x\)
Concept
In \(7x^2-3x\), both terms contain variables and there is no constant term. It has two terms with different powers.
Why this answer is correct
The correct answer is A. \(7x^2-3x\). In \(7x^2-3x\), both terms contain variables and there is no constant term. It has two terms with different powers.
Exam Tip
\(7x^2-3x\) में दोनों पद चर वाले हैं और कोई स्थिर पद नहीं है। यह दो अलग-अलग घातों वाले पद रखता है।
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