Ответ:
(4+х) ³= 4³+3*4*х²+3*4²*х+х³= 64+12х²+48х+х³
(a-6)³=а³-3*6*а²+3*6²*а-6³= а³-18а²+108а-216
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Ответ:
(4+х) ³= 4³+3*4*х²+3*4²*х+х³= 64+12х²+48х+х³
(a-6)³=а³-3*6*а²+3*6²*а-6³= а³-18а²+108а-216