3 years ago

Giả sử một nhà sản xuất thuê hai yếu tố K và L để sản xuất máy pha cà

Mathematics

1 answer:

adoni [48]3 years ago

5 0

Answer:

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Equivalent to 7^3 × 7^-2

mixas84 [53]

Answer:

Step-by-step explanation:

${7}^{ - 3} \times {7}^{ - 2}$

$= {7}^{3 - 2}$

= <em><u>7 (Ans)</u></em>

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Step-by-step explanation:

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Step-by-step explanation:

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1296-2/9

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B--StartFraction pi Over 2 EndFraction radians

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A 20 cm long thin wire is used to form a square. What is the area of the square?

sergij07 [2.7K]

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Easily calculate the area by taking 5 x 5 = 25cm^2

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