आयत मॉडल में ((x+3)(x+8)) के चार भागों का सही समूह कौन सा है?
In the rectangle model of ((x+3)(x+8)), which is the correct group of four parts?
Explanation opens after your attempt
Correct Answer
A. \(x^2\), (3x), (8x), (24)
Concept
The rectangle parts come from \(x\times x\), \(x\times8\), \(3\times x\), and \(3\times8\). Exam tip: multiply each outside part.
Why this answer is correct
The correct answer is A. \(x^2\), (3x), (8x), (24). The rectangle parts come from \(x\times x\), \(x\times8\), \(3\times x\), and \(3\times8\). Exam tip: multiply each outside part.
Exam Tip
आयत के भाग \(x\times x\), \(x\times8\), \(3\times x\) और \(3\times8\) से बनते हैं। परीक्षा में हर बाहरी भाग का गुणन करें।
Login to save your score, XP, coins and progress.