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Irina18 [472]
3 years ago
12

What is the product? (5r+2)(3r-4)

Mathematics
2 answers:
wel3 years ago
6 0

First distribute 5r to the 3r and -4 to get 15r^2-20r

Second distribute 2 towards 3r and -4 to get 6r-8

Aftr your whole eqausion should look like

15r^2-20r+6r-8

Since 15r^2 cant be added to anything leave it as is and the rest of the equation should be this

15r^2-14r-8

It should be easy to figure out from there

Anit [1.1K]3 years ago
5 0

Answer:

15r^2 − 14r − 8

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