shiannemj91 shiannemj91

09-03-2020
Mathematics

contestada

Place the indicated product in the proper location on the grid. (1 - 7x)(1 + 9x)Place the indicated product in the proper location on the grid.

(1 - 7x)(1 + 9x)

Respuesta :

Yang100 Yang100

11-03-2020

Answer:

1+2x-63x^2

Step-by-step explanation:

(1-7x)(1+9x)

1-7x+9x-63x^2

1+2x-63x^2

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