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pickupchik [31]
3 years ago
15

What is the missing polynomial? ? – (20 – 4x – 5x2) = 20 – 7x2 A. 4x-12x^2 B. 4x-2x^2 C. 40-4x-12x^2 D. 40-4x-2x^2

Mathematics
2 answers:
weqwewe [10]3 years ago
6 0
The correct answer is C
Lemur [1.5K]3 years ago
5 0
It is c 40-4x-12x^2............
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