jrrdf4bsfy jrrdf4bsfy 14-10-2022 Mathematics Answered An expression is shown below. (3x² + 2x − 5) − (5x² − 4x + 1) A)-2x² +6x-6 B)-2x² - 2x - 4 8x²+6x-6 D) 8x² - 2x - 4