1)8√16^2=8√2^8=2
2)4×3√27=4×3√3^3=4×3=12
3)4√5^7=4×5^3×√5
4)√0,64+3√-15 5/8+4√81=0,8-3+2=-0,2
14√2,56<7√1,7
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Answers & Comments
1)8√16^2=8√2^8=2
2)4×3√27=4×3√3^3=4×3=12
3)4√5^7=4×5^3×√5
4)√0,64+3√-15 5/8+4√81=0,8-3+2=-0,2
14√2,56<7√1,7