Question

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multiplicación de polinomios

1: 6×(4×2-7×+10)=


2: 8ab(7a²b²+9ab+5)=


3: -4ײy²(-3xy²+12x²y-9xy)=


4: (5x+3y)(6x+9y)=


5: (8a-8b)(11a+4b)=


6: (-7a-3b)(9x+3z)=


7:18x(21zy-32ab+23mn-10)=​

Answer 1

Respuesta:

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Explicación paso a paso: