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Find a single repeater machine that will do the same work as hook-up. - Mathematics

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प्रश्न

Find a single repeater machine that will do the same work as hook-up.

बेरीज

उत्तर

Using law of exponents, (am × an = am + n)   ...[∵ a is non-zero integer]

Repeater machine can do the work is equal to `(1/2)^2 xx (1/3)^2`

= `1/2 xx 1/2 xx 1/3 xx 1/3`

= `1/(2 xx 3 xx 2 xx 3)`

= `1/(6)^2`

So, `(xx (1/6)^2)` single machine can do the same work.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 8: Exponents and Powers - Exercise [पृष्ठ २७०]

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एनसीईआरटी एक्झांप्लर Mathematics [English] Class 8
पाठ 8 Exponents and Powers
Exercise | Q 159. (f) | पृष्ठ २७०

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