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AURORKA [14]
2 years ago
15

The variables A, B, and C represent polynomials where A = x + 1, B = x² + 2x-1, and C= 2x. What is AB + C in

Mathematics
1 answer:
alexandr1967 [171]2 years ago
7 0
Ox3 + 2x-x2 =21 is the correct answer
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