Объяснение:
[tex]64b^3c^3+125=4^3b^3c^3+5^3=(4bc)^3+5^3=(4bc+5)*((4bc)^2-4bc*5+5^2)=\\=(4bc+5)(16b^2c^2-20bc+25).[/tex]
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Объяснение:
[tex]64b^3c^3+125=4^3b^3c^3+5^3=(4bc)^3+5^3=(4bc+5)*((4bc)^2-4bc*5+5^2)=\\=(4bc+5)(16b^2c^2-20bc+25).[/tex]