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cricket20 [7]
3 years ago
15

the variables A, B, and C represent polynomials where A = x2, B = 3x + 2, and C = x-3. What is AB-C in simplest form?​

Mathematics
1 answer:
Serggg [28]3 years ago
8 0

Answer:

3x³ + 2x² - x + 3

Step-by-step explanation:

AB = x²(3x + 2) = 3x³ + 2x²

AB - C  = 3x³ + 2x² - (x - 3)

           = 3x³ + 2x² - x + 3

           = 3x³ + 2x² - x + 3 ← in standard form

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