PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoIn a computer lab, data's were stored in units of powers. A student is comparing storage capacities of different devices using exponent rule.
\(a^m \div a^n = a^{m-n}\)
(i) A hard disk stores \(2^{13}\) bytes and a USB can store \(2^{8}\) bytes.
How many times is the hard disk larger than a USB?
(ii) A laptop can store upto \(3^{19}\) bytes and a CPU of a system store upto \(3^{11}\) bytes.
How many times can the laptop store more than the CPU?
(iii) If the same formula is used to solve \(c^{8} \div c^{13}\).
Express the answer in positive exponent \(=\)
(iv) What is \(c^{8} \div c^{8}\) ?
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