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Free ACT Practice Question

Question 1 of 1
ID: ACT-M-115
Section: Math
Topics: Functions; Polynomials
Difficulty level: Challenging

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Which of the following expressions is equivalent to \[ (2x^5 - 3x^4 - 4x^2 + 3) - (2x^4 - 3x^2 + 4x + 13) - (2x^3 - 3x^2 - 4x)\,? \]

A$2x^5 - 3x^4 + 8x + 16$

B$2x^5 - 5x^4 - 2x^3 + 2x^2 - 10$

C$2x^5 - x^4 + 2x^2 + 8x - 10$

D$2x^5 + 3x^4 - 6x^2 + 12$