sjpacheco02 sjpacheco02

12-05-2020
Mathematics

contestada

find the product
(r-9)(r+4)

Respuesta :

flamingostuff0x flamingostuff0x

12-05-2020

Answer:

2r - 36

Step-by-step explanation:

r x r = 2r

-9 x 4 = -36

Answer Link

ariegfmt ariegfmt

12-05-2020

Answer:

[tex]r^{2} -5r-36[/tex]

Answer Link

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