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प्रश्न
If possible, find a hook-up of prime base number machine that will do the same work as the given stretching machine. Do not use (× 1) machines.
बेरीज
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उत्तर
Single machine work = 100
Hook-up machine of prime base number that do the same work down by × 100
= 22 × 52
= 4 × 25
= 100
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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 8: Exponents and Powers - Exercise [पृष्ठ २७२]
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संबंधित प्रश्न
The value of (–2)2×3 – 1 is ______.
The value of `(-2/3)^4` is equal to ______.
Which of the following is not the reciprocal of `(2/3)^4`?
By solving (60 – 70) × (60 + 70) we get ______.
`10^-2 = 1/100`
`(2/3)^-2 xx (2/3)^-5 = (2/3)^10`
Solve the following:
2–2 × 2–3
Solve the following:
`(1/2)^-2 ÷ (1/2)^-3`
Simplify:
`[(1/2)^2 - (1/4)^3]^-1 xx 2^-3`
Simplify:
`[(4/3)^-2 - (3/4)^2]^((-2))`
