3 years ago

Please answer this is like my fifth try-4n(5n+6)-5(3+3n)

Mathematics

2 answers:

iVinArrow [24]3 years ago

5 0

-20n^2-39n-15 is the answer

kobusy [5.1K]3 years ago

4 0

-20nx^2-36x-15

There you go

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