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4 votes
What is the missing polynomial?

?-(20-4x-5x^2) =20-7x^2

PLEASE HURRY!!! 20 points!!!

What is the missing polynomial? ?-(20-4x-5x^2) =20-7x^2 PLEASE HURRY!!! 20 points-example-1

1 Answer

3 votes

Answer:

c

Explanation:

User Felix Lamouroux
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