Đáp án: Tìm căn bậc ba của mỗi số sau a) 27; b) -64; c) 0 - a ) 27 = √[3](27) = √[3]((3^3)) =3 b) -64 = √[3](-64) = √[3]((-8)^3) = -8 c) 0 = √[3](0) = 0

a ) 27 = √[3](27) = √[3]((3^3)) =3 b) -64 = √[3](-64) = √[3]((-8)^3) = -8 c) 0 = √[3](0) = 0

Đáp án+Giải thích các bước giải a,√[3](27)= √[3](3^3)=3 b,√[3](-64)= √[3]((-8)^3)=-8 c,√[3](0)=0

sanada

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Tìm căn bậc ba của mỗi số sau a) 27; b) -64; c) 0

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laihongphuc247

4 tháng trước

`a ) 27 =` $\sqrt[3]{27}$ `=` $\sqrt[3]{(3^3)}$ `=3`

`b) -64 =` $\sqrt[3]{-64}$ `=` $\sqrt[3]{(-8)^3}$ `= -8`

`c) 0 =` $\sqrt[3]{0}$ `= 0`

dreamytran123

4 tháng trước

Đáp án+Giải thích các bước giải:

a,$\sqrt[3]{27}=$ $\sqrt[3]{3^3}=3$

b,$\sqrt[3]{-64}=$ $\sqrt[3]{(-8)^3}=-8$

c,$\sqrt[3]{0}=0$

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Tìm căn bậc ba của mỗi số sau a) 27; b) -64; c) 0

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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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