Respuesta:
3x - 2x. 4. 5xy - 8xy. 5. 1. 2 x2 - 5. 4 x2. 6. xy2 + 3. 8 xy2. 7. -5. 6 mn2 + 3 ... 1. (x + 2)3 = x3 + 3(x2)(2) + 3(x)(22)+23 = x3 + 6x2 + 12x +8.2.
Explicación paso a paso:
corona plis
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Verified answer
Respuesta:
3x - 2x. 4. 5xy - 8xy. 5. 1. 2 x2 - 5. 4 x2. 6. xy2 + 3. 8 xy2. 7. -5. 6 mn2 + 3 ... 1. (x + 2)3 = x3 + 3(x2)(2) + 3(x)(22)+23 = x3 + 6x2 + 12x +8.2.
Explicación paso a paso:
corona plis