[tex] \sqrt{32} + \sqrt{18} - 7 \sqrt{2} - 3 = 4 \sqrt{2} + 3 \sqrt{2} - 7 \sqrt{2} - 3 = - 3[/tex]
Ответ:
-3
Объяснение:
[tex]\sqrt{32}+\sqrt{18}-7\sqrt{2}-3=\sqrt{16*2}+\sqrt{9*2}-7\sqrt{2}-3=\\\\=\sqrt{4^2*2}+\sqrt{9^2*2}-7\sqrt{2}-3=4\sqrt{2}+3\sqrt{2}-7\sqrt{2}-3=-3[/tex]
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[tex] \sqrt{32} + \sqrt{18} - 7 \sqrt{2} - 3 = 4 \sqrt{2} + 3 \sqrt{2} - 7 \sqrt{2} - 3 = - 3[/tex]
Ответ:
-3
Объяснение:
[tex]\sqrt{32}+\sqrt{18}-7\sqrt{2}-3=\sqrt{16*2}+\sqrt{9*2}-7\sqrt{2}-3=\\\\=\sqrt{4^2*2}+\sqrt{9^2*2}-7\sqrt{2}-3=4\sqrt{2}+3\sqrt{2}-7\sqrt{2}-3=-3[/tex]