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The standard form of `(1/100000000)` is

asked Jan 17, 2022 in 8th-maths by vaibhav (1.7k points)

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The usual form of `2.39461 xx 10^6` is

asked Jan 17, 2022 in 8th-maths by nikhil (1.8k points)

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The value of `[1^(–2) + 2^(–2) + 3^(–2)] xx 6^2` is ________

asked Jan 17, 2022 in 8th-maths by yogita (1.8k points)

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The multiplicative inverse of `(– 4)^(–2) is

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The multiplicative inverse of `(3/2)^2` is not equal to

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`10^(–2) =

asked Jan 17, 2022 in 8th-maths by sumit (1.6k points)

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`24.58 = 2 xx 10 + 4 xx 1 + 5 xx 10 + 8 xx

asked Jan 17, 2022 in 8th-maths by sumit (1.6k points)

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`329.25 = 3 xx 10^2 + 2 xx 10^1 + 9 xx 10^0 + 2 xx 10^–1 + 5 xx

asked Jan 17, 2022 in 8th-maths by vaibhav (1.7k points)

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`(-8/2)^0 =

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`(–6)^0 =

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`(–7)^(–4) xx (–7)^2 =

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The expression for `4^(–3)` as a power with the base 2 is

asked Jan 17, 2022 in 8th-maths by Arun (1.7k points)

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Express `16^(–2)` as a power with the base

asked Jan 17, 2022 in 8th-maths by Simran (1.8k points)

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Express as a power of a rational number with negative exponent. (a) `(((-3)/2)^(-2))^(-3)` (b) `(2^5 -: 2^8) xx

asked Jan 17, 2022 in 8th-maths by krutika (1.7k points)

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Divide 293 by 10,00,000 and express the result in standard

asked Jan 17, 2022 in 8th-maths by uday (1.6k points)

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Pluto is 59,1,30,00, 000 m from the sun. Express this in the standard

asked Jan 17, 2022 in 8th-maths by Simran (1.8k points)

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`(16 xx 10^2 xx 64)/(2^4 xx

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The cells of a bacteria double itself every hour. How many cells will there be after 8 hours, if initially we start with 1 cell. Express the answer in

asked Jan 17, 2022 in 8th-maths by nikhil (1.8k points)

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This table shows the mass of one atom for five chemical elements. Use it to answer the question given. Element Mass of atom (kg) TitaniumLeadSilverLithiumHydrogen `7.95 × 10^(–26)` `3.44 × 10^(–25) ``1.79 × 10^(–25)``1.15 × 10^(–26)``1.674 × 10^(–27) `

asked Jan 17, 2022 in 8th-maths by vaibhav (1.7k points)

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The planet Uranus is approximately 2,896,819,200,000 metres away from the Sun. What is this distance in standard

asked Jan 17, 2022 in 8th-maths by yogita (1.8k points)

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