Question

Помогите пожалуйста решить номер 49! Умоляю! Срочно надо!

Answer 1

х^6-2^6=(х^2)^3 -(2^2)^3 = (х^2-2^2)(х^4+х^2*2^2+2^4)

Answer 2

а)
${x}^{6} - {2}^{6} = ({x}^{3}) ^{2} - {( {2}^{3}) }^{2} = ( {x}^{3} - {2}^{3} )( {x}^{3} + {2}^{3} ) = ( {x}^{3} - 8)( {x}^{3} + 8)$
б)
${x}^{6} - {2}^{6} = {( {x}^{2} )}^{3} - {( {2}^{2}) }^{3} = ( {x}^{2} - {2}^{2} )( {x}^{4} + {x}^{2} {2}^{2} + {2}^{4} ) = ( {x}^{2} - 4)( {x}^{4} + 4 {x}^{2} + 16)$