Đáp án: 5√3 + √27 −3√1/3 các a làm giúp Linh với - Đáp án 7√(3) Giải thích các bước giải 5√(3)+sqrt(27)-3√(1/3) =5√(3)+√(93)-√(3^2 1/3) =5√(3)+3√(3)-√(3) =7√[3)

Đáp án 7√(3) Giải thích các bước giải 5√(3)+sqrt(27)-3√(1/3) =5√(3)+√(93)-√(3^2 1/3) =5√(3)+3√(3)-√(3) =7√[3)

5√(3) + √(27) - 3√(1/3) = 5√(3) + √(9 3) - √(9 1/3) = 5√(3) + 3√(3) - √(3) = (5 + 3 - 1)√(3) = 7√(3)

linhcutechuacony

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5√3 + √27 −3√1/3 các a làm giúp Linh với:<<

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Doraemon19

5 tháng trước

Đáp án:

`7\sqrt{3}`

Giải thích các bước giải:

`5\sqrt{3}+sqrt{27}-3\sqrt{1/3}`

`=5\sqrt{3}+\sqrt{9.3}-\sqrt{3^2 . 1/3}`

`=5\sqrt{3}+3\sqrt{3}-\sqrt{3}`

`=7\sqrt[3}`

ketramcam123

5 tháng trước

` 5\sqrt{3} + \sqrt{27} - 3\sqrt{1/3} `

` = 5\sqrt{3} + \sqrt{9. 3} - \sqrt{9. 1/3} `

` = 5\sqrt{3} + 3\sqrt{3} - \sqrt{3} `

` = (5 + 3 - 1)\sqrt{3} `

` = 7\sqrt{3} `

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việt nam dành độc lập vào năm nào

Choose the best answer.
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I think that ______ cauliflower is not enough for 3 people. Let’s buy one more.

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5√3 + √27 −3√1/3 các a làm giúp Linh với:<<

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việt nam dành độc lập vào năm nào

Choose the best answer.I think you should buy _____ pack of mineral water instead. And you can also buy _____ snacks such as potato crisps, 3 kilos of mandarins, 2 kilos of apples, 3 bunches of bananas, ______ cookies and soft candies.

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Choose the best answer.I think that ______ cauliflower is not enough for 3 people. Let’s buy one more.

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Choose the best answer.
I think you should buy ___ pack of mineral water instead. And you can also buy _ snacks such as potato crisps, 3 kilos of mandarins, 2 kilos of apples, 3 bunches of bananas, ____ cookies and soft candies.

Choose the best answer.
We should decorate our living room with _ orange banner. We also need ____ ribbons, balloons, party hats and costume.

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I think that ______ cauliflower is not enough for 3 people. Let’s buy one more.