Answers NC-Math 1 CR Multiplying Polynomials and Simplifying ExpressionsQuestion 8

8

QuizMultiple Choice

Multiplying Polynomials and Simplifying Expressions

Question 8 of 10 • NC-Math 1 CR

The variables A, B, and C represent polynomials where A = x2, B = 3x + 2, and C = x – 3. What is AB – C2 in simplest form?

Answer

A

3x3 + 2x2 – x + 3

B

3x3 + 2x2 – x – 3

C

3x3 + x2 – 6x + 9

D

3x3 + x2 + 6x – 9

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