alleryघातांक नियमों का उपयोग करके 4^3 x 5^3 का मूल्यांकन कीजिए।
A2000
B800
C20000
D8000
Answer & Solution
Correct answer: D. 8000
समान घातांक होने पर आधारों का गुणन हो जाता है: (4 x 5)^3 = 20^3 = 8000।
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