Mathematics
Junior High
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途中式教えて欲しいです🙇

2/6 2V3 3 3 2 1 3

Answers

Answers

●(2√6/3)²=(2²・√6²)/3²=(4・6)/9=8/3 を先に計算して

=(2√6/3)・(2√3/3)(8/3)-2・(1/3)

●(2√6/3)・(2√3/3)=(4・√18)/9=(4・3√2)/9=4√2/3 なので

=(4√2/3)・(8/3)-2・(1/3)

●(4√2/3)・(8/3)=32√2/9 で、2・(1/3)=2/3 なので

=(32√2/9)-(2/3)

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