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3r-34r+80 please factor this
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3r-34r+80 please factor this

User SantiagoIT
by
5.6k points

1 Answer

1 vote

Answer:

(3r-10) (r+8)

Explanation:

3r-34r+80

The first step is to combine like terms

3r - 34r

is -31r

-31r+80


We cannot factor since 31 is a prime number and 80 is not a multiple of 31


If you mean

3r^2-34r+80

(3r-10) (r+8)


User Nick Zimmerman
by
5.8k points
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