Category: Mathematics | Last updated: 2026-09-18

What is the coefficient of x in the expansion of (2x+3)(x-4)?

A) -5

B) 5

C) -8

D) 8

Explanation

(2x+3)(x-4) = 2x²-8x+3x-12 = 2x²-5x-12. Coefficient of x = -5.

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