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QuizMultiple Choice

Adding and Subtracting Polynomials

Question 3 • FL-1200710-Mathematics for College Algebra A

What is the difference of the polynomials?(–2x3y2 + 4x2y3 – 3xy4) – (6x4y – 5x2y3 – y5)

Answer
A
–6x4y – 2x3y2 + 9x2y3 – 3xy4 + y5
B
–6x4y – 2x3y2 – x2y3 – 3xy4 – y5
C
–6x4y + 3x3y2 + 4x2y3 – 3xy4 + y5
D
–6x4y – 7x3y2 + 4x2y3 – 3xy4 – y5
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