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Question which-

2.4 Equivalent Expressions - Simplifying polynomials
0:00

open parenthesis, 4, x cubed, minus 5, x squared, plus 3, close parenthesis, minus, open parenthesis, 6, x cubed, plus 2, x squared, minus x, close parenthesis

Which of the following expressions is equivalent to the expression above?

A.

negative 2, x cubed, minus 3, x squared, plus x, plus 3

B.

negative 10, x cubed, minus 3, x squared, plus x, plus 3

C.

negative 2, x cubed, minus 7, x squared, plus x, plus 3

D.

10, x cubed, minus 7, x squared, minus x, plus 3