संख्या 1890 का अभाज्य गुणनखंडन क्या है?
What is the prime factorisation of 1890?
Explanation opens after your attempt
A. \(2\times3^3\times5\times7\)
Concept
Write \(1890=189\times10\).
Why this answer is correct
\(189=3^3\times7\) and \(10=2\times5\).
Exam Tip
Therefore, \(1890=2\times3^3\times5\times7\). चरण 1: \(1890=189\times10\) लिखें। चरण 2: \(189=3^3\times7\) और \(10=2\times5\)। चरण 3: इसलिए \(1890=2\times3^3\times5\times7\)।
Login to save your score, XP, coins and progress.
