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Ответ

Автор - MrMiner1

а) -8a^{2} b^{2} *(-8a^{3} b^{5} )=64a^{5}b^{7}

б) ab*(-7ab^{2} )*4a^{2} b=-28a^{4}b^{3}

в) 10x^{2} y*(-xy^{2} )*0,6x^{3} =-6x^{6} y^{3}

г) -9ab^{2} *3a^{3} *(-4b)=108a^{4}b^{3}

д) 25a^{4} *(3a^{3} )^{2} =225a^{10}

е) (-3b^{6})^{4} *b=81b^{25}

з) 8p^{15} *(-p)^{4} =8p^{19}

п) 5ab*0,7bc*40ac=140a^{2} b^{2} c^{2}

р) -0,45bd*(-1frac{1}{9} ad)*9ab=4,5a^{2} b^{2} d^{2}

с) 0,6x^{3} y*(-0,5xy^{3} )=-0,3x^{4} y^{4}

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