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7 tháng trước

Cân Bật Hai Của 36 Bằng

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tranthien576
7 tháng trước

Đáp án+Giải thích các bước giải:

$\sqrt{36}=6$

Áp dụng sgk:Căn bậc hai của một số a không âm là số x sao cho `x^2 =a`

 

hoangthivi997
7 tháng trước

$#Mimy$ 

$\sqrt{36}$ `= 6`

$6^{2}$ `= 36`

 

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