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(x-4)^5 expand binomials

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\begin{gathered} (x-4)^5 \\ (x-4)(x-4)(x-4)(x-4)(x-4) \\ x^2-4x-4x+16(x-4)(x-4)(x-4) \\ x^2-8x+16(x-4)(x-4)(x-4) \\ x^3-4x^2-8x^2+32x+16x-64(x-4)(x-4) \\ x^3-12x^2+48x-64(x-4)(x-4) \\ x^4-4x^3-12x^3+48x^2+48x^3-192x-64x+256(x-4) \\ x^4-16x^3+96x^2-256x+256(x-4) \\ x^5-16x^4+96x^3-256x^2+256x-4x^4+64x^3-384x^2+1024x-1024 \\ x^5-20x^4+160x^3-640x^2+1280x-1024 \end{gathered}

User Aleksey Mitskevich
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