Tìm kiếm
Bin Tồ
3 tháng trước

A=căn9 +2 căn16 Giúp e với

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2 câu trả lời

lamquang760
3 tháng trước

Đáp án:

`11`

Giải thích các bước giải:

`√9 + 2√16`

`= 3 + 2. 4`

`= 3 + 8`

`= 11`

Trần Quang Minh
3 tháng trước

Đáp án:

`11`

Giải thích các bước giải:

`\sqrt{9}+2\sqrt{16}=3+2.4`

`=3+8=11`

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