计算:2√8-6√1/2+√32

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计算:2√8-6√1/2+√32计算:2√8-6√1/2+√32计算:2√8-6√1/2+√322√8-6√1/2+√32=2*2√2-6*(1/2)√2+4√2=√2*(4-3+4)=5√22√8-

计算:2√8-6√1/2+√32
计算:2√8-6√1/2+√32

计算:2√8-6√1/2+√32
2√8-6√1/2+√32
=2*2√2-6*(1/2)√2+4√2
=√2*(4-3+4)
=5√2

2√8-6√1/2+√32
=2*2√2-6*√2/2+4√2
=4√2-3√2+4√2
=5√2
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=4倍根号2 - 3倍根号2 +4倍根号2等于5倍根号2

2√8-6√1/2+√32
=4√2-3√2+4√2
=5√2