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13 votes
Smart ppl i rly rly rly need your help on this please ! i dont get it!

Smart ppl i rly rly rly need your help on this please ! i dont get it!-example-1
User Jamilla
by
3.4k points

1 Answer

6 votes

Answer:

The first one is -2x^2 - 21x + 4, the second one is -15 (I think, not 100% sure), the third one is 4xyz + 3yz + 5x - 4 (also not 100% on this one)

User Buendiadas
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3.3k points