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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 22 × 23 × 24 = 29
So, (× 29) single machine can do the same work.
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संबंधित प्रश्न
Simplify :
(– 4)5 × (– 4)-10
Simplify and write the answer in the exponential form.
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On multiplying ______ by 2–5 we get 25.
`(125 xx x^-3)/(5^-3 xx 25 xx x^-6)`
Find a single machine that will do the same job as the given hook-up.
a (× 24) machine followed by `(xx (1/2)^2)` machine.
For hook-up, determine whether there is a single repeater machine that will do the same work. If so, describe or draw it.
Simplify:
`(4/13)^4 xx (13/7)^2 xx (7/4)^3`
