\(\frac{5^{8}\cdot 25^{-2}}{125}\) का मान क्या होगा?
What is the value of \(\frac{5^{8}\cdot 25^{-2}}{125}\)?
Explanation opens after your attempt
B. (5)
Concept
Since \(25^{-2}=5^{-4}\) and \(125=5^{3}\), \(\frac{5^{8}\cdot5^{-4}}{5^{3}}=5^{1}=5\). In exams, convert (25) and (125) into powers of (5).
Why this answer is correct
The correct answer is B. (5). Since \(25^{-2}=5^{-4}\) and \(125=5^{3}\), \(\frac{5^{8}\cdot5^{-4}}{5^{3}}=5^{1}=5\). In exams, convert (25) and (125) into powers of (5).
Exam Tip
\(25^{-2}=5^{-4}\) और \(125=5^{3}\), इसलिए \(\frac{5^{8}\cdot5^{-4}}{5^{3}}=5^{1}=5\)। परीक्षा में (25) और (125) को (5) की घात में बदलें।
Login to save your score, XP, coins and progress.
