Question

simplify: (x²- 6x + 8) – ( 3x² + 5x - 6

Answer 1

Answer:

$({x}^{2} - 6x + 8) - (3 {x}^{2} + 5x - 6) \\ \\ = {x}^{2} - 6x + 8 - 3 {x}^{2} - 5x + 6 \\ \\ = {x}^{2} - 3 {x}^{2} - 6x - 5x + 8 + 6 \\ \\ = - 2 {x}^{2} - 11x + 14 \\ \\ = - (2 {x}^{2} + 11x - 14) \\ \\ = 2 {x}^{2} + 11x - 14$

• Thnku :)

Answer 2

Answer:

(x²- 6x + 8) – ( 3x² + 5x - 6)

= x²-6x+8–3x²-5x+6

= -2x²-11x+14

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