(175) का सही अभाज्य गुणनखंडन क्या है?
What is the correct prime factorisation of (175)?
Explanation opens after your attempt
Correct Answer
A. \(5^2 \times 7\)
Concept
Write (175) as \(25 \times 7\).
Why this answer is correct
Since \(25=5^2\), \(175=5^2 \times 7\).
Exam Tip
\(25 \times 7\) gives the value, but it is not final prime factorisation. चरण 1: (175) को \(25 \times 7\) लिखें। चरण 2: \(25=5^2\), इसलिए \(175=5^2 \times 7\)। चरण 3: \(25 \times 7\) मान देता है, पर अंतिम अभाज्य गुणनखंडन नहीं है।
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