Ответ:
постав коронку ааааа
Объяснение:
1)
[tex] \sqrt{56} = \sqrt{8 \times 7} = \sqrt{2 \times 4 \times 7} = 2 \sqrt{14} [/tex]
2)
[tex] \sqrt{800} = \sqrt{400 \times 2} = 20 \sqrt{2} [/tex]
3)
[tex] \sqrt{50 \times 8} = \sqrt{400} = 20[/tex]
4)
[tex] \sqrt{20} = \sqrt{4 \times 5} = 2 \sqrt{5} [/tex]
5)
[tex] \sqrt{500 } = \sqrt{100 \times 5} = 10 \sqrt{5} [/tex]
6)
[tex] \sqrt{72 \times 12} = \sqrt{144 \times 6} = 12 \sqrt{6} [/tex]
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Answers & Comments
Ответ:
постав коронку ааааа
Объяснение:
1)
[tex] \sqrt{56} = \sqrt{8 \times 7} = \sqrt{2 \times 4 \times 7} = 2 \sqrt{14} [/tex]
2)
[tex] \sqrt{800} = \sqrt{400 \times 2} = 20 \sqrt{2} [/tex]
3)
[tex] \sqrt{50 \times 8} = \sqrt{400} = 20[/tex]
4)
[tex] \sqrt{20} = \sqrt{4 \times 5} = 2 \sqrt{5} [/tex]
5)
[tex] \sqrt{500 } = \sqrt{100 \times 5} = 10 \sqrt{5} [/tex]
6)
[tex] \sqrt{72 \times 12} = \sqrt{144 \times 6} = 12 \sqrt{6} [/tex]