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Alekssandra [29.7K]
3 years ago
10

Please help, 40 points.

Mathematics
2 answers:
tekilochka [14]3 years ago
4 0

Answer:

√72 - √27 + 2·√8

√(9·4·2) - √(9·3) + 2·√(4·2)

3·2·√2 - 3·√3 + 2·2·√2

6·√2 - 3·√3 + 4·√2

10·√2 - 3·√3

The last answer is correct.

polet [3.4K]3 years ago
3 0

Answer:

√72 - √27 + 2·√8

√(9·4·2) - √(9·3) + 2·√(4·2)

3·2·√2 - 3·√3 + 2·2·√2

6·√2 - 3·√3 + 4·√2

10·√2 - 3·√3

The last answer is correct.

Step-by-step explanation:

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s344n2d4d5 [400]

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Step-by-step explanation:

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