Ответ:
1. 420
4. 54
7. 24
Объяснение:
1. √360 × √490 = √176 400 = 420
4.√3.6 × √810 = √2 916 = 54
7.√45 × √80 × √0.16 = √576 = 24
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Answers & Comments
Ответ:
1. 420
4. 54
7. 24
Объяснение:
1. √360 × √490 = √176 400 = 420
4.√3.6 × √810 = √2 916 = 54
7.√45 × √80 × √0.16 = √576 = 24