3 years ago

(-2x – 1) – (x – 7) =

Mathematics

2 answers:

Anarel [89]3 years ago

7 0

Answer: Expand the polynomial using the FOIL method.

−

Step-by-step explanation:

svlad2 [7]3 years ago

7 0

I'm not sure But I think 7 Because X -7?

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