Question

x² - 2x+3) - ( 3x² + 4x – 3)

Answer 1

Answer:

Step-by-step explanation:

x² - 2x + 3 - [ 3x² + 4x - 3] = x² - 2x + 3 - 3x² - 4x + 3

   =x² - 3x² - 2x - 4x + 3 + 3

 = -2x² - 6x + 6

Answer 2

Answer:

Step-by-step explanation:

hello :

(x² - 2x+3) - ( 3x² + 4x – 3) = x² - 2x+3 -  3x² - 4x + 3

=(x²-3x²)+(-2x-4x)+(3+3)

(x² - 2x+3) - ( 3x² + 4x – 3) = -2x²-6x+6