किस विकल्प में \(x^2yz\) के समान पदों का सही समूह है?
Which option gives the correct group of like terms of \(x^2yz\)?
Explanation opens after your attempt
Correct Answer
A. \(3x^2yz\), \(-7x^2yz\), \(11x^2yz\)
Concept
Like terms have exactly the same variables and powers. In the first option, every term has variable part \(x^2yz\).
Why this answer is correct
The correct answer is A. \(3x^2yz\), \(-7x^2yz\), \(11x^2yz\). Like terms have exactly the same variables and powers. In the first option, every term has variable part \(x^2yz\).
Exam Tip
समान पदों में चर और उनकी घातें बिल्कुल समान होती हैं। पहले विकल्प में सभी पदों का चर भाग \(x^2yz\) है।
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