Question

Решите с 49 по 53 да 10 баллов

Answer 1

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Answer 2

хорошо

Answer 3

Ответ:

$49) sqrt{88} = sqrt{4cdot22} = 2sqrt{22}$

$50) sqrt{92} = sqrt{4cdot 23} = 2sqrt{23}$

$51) sqrt[3]{1029} = sqrt[3]{3cdot343} = sqrt[3]{3cdot7cdot7cdot7} = 7sqrt[3]{3}$

$52) 4sqrt[3]{80} = 4sqrt[3]{2cdot2cdot2cdot10} = 2cdot4sqrt[3]{10} = 8sqrt[3]{10}$

$53) 2sqrt[4]{162} = 2sqrt[4]{2cdot81} = 3cdot2sqrt{2} = 6sqrt[4]{2}$