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प्रश्न
Find a single repeater machine that will do the same work as hook-up.
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उत्तर
Using law of exponents,
(am × an = am + n) ...[∵ a is non-zero integer]
Repeater machine can do the work is equal to 710 × 750 × 71 = 761
So, (× 761) single machine can do the same work.
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संबंधित प्रश्न
The reciprocal of `(2/5)^-1` is ______.
By multiplying (10)5 by (10)–10 we get ______.
(–2)0 = 2
The expontential form for `(-2)^4 xx (5/2)^4` is 54.
am × bm = (ab)m
An electron’s mass is approximately 9.1093826 × 10–31 kilograms. What is this mass in grams?
The left column of the chart lists the lengths of input chains of gold. Repeater machines are listed across the top. The other entries are the outputs you get when you send the input chain from that row through the repeater machine from that column. Copy and complete the chart.
| Input Length | Repeater Machine | ||
| × 23 | |||
| 40 | 125 | ||
| 2 | |||
| 162 | |||
By what number should (–15)–1 be divided so that the quotient may be equal to (–5)–1?
Find x.
23x = 82x + 1
