Объяснение:
1. (x+2)(x²+4x+64)=x³+6x²+72x+128
2.(x+2)(x²+8x+4)=x³+10x²+20x+8
3. (x+2)(x²-2x+4)=x³+8
4.(x+2)(x²-2x+16)=x³+12x+32
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Объяснение:
1. (x+2)(x²+4x+64)=x³+6x²+72x+128
2.(x+2)(x²+8x+4)=x³+10x²+20x+8
3. (x+2)(x²-2x+4)=x³+8
4.(x+2)(x²-2x+16)=x³+12x+32