Question
Download Solution PDFসরলীকরণ করুন:
\(\rm \left((4^4)^2\times \frac{1}{64^2}\right)^2+10=?\)
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFপ্রদত্ত:
সরলীকরণ করুন: ((44)2 x (1)/(642))2 + 10
ধারণা:
সূচকের নিয়ম এবং সরলীকরণ
ব্যবহৃত সূত্র:
(am)n = amxn
am / an = am-n
গণনা:
আমাদের কাছে আছে,
⇒ ((44)2 x (1)/(642))2 + 10
প্রথমে, বন্ধনীর ভেতরে সরলীকরণ করুন:
⇒ (44x2 x (1)/(642))2 + 10
⇒ (48 x (1)/(642))2 + 10
যেহেতু 64 = 43, আমরা লিখতে পারি:
⇒ (48 x 1/(43x2))2 + 10
⇒ (48 x 1/(46))2 + 10
⇒ (48-6)2 + 10
⇒ (42)2 + 10
⇒ 42x2 + 10
⇒ 44 + 10
44 গণনা করুন:
⇒ 256 + 10
⇒ 266
∴ সঠিক উত্তরটি হল বিকল্প 4.
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