Question

subtract 2x^2-3x+5 from 5x^2-7x+12

Answer 1

Answer:

${3x}^{2} - 4x + 7$

Step-by-step explanation:

${5x}^{2} - 7x + 12 - ( {2x}^{2} - 3x + 5) \\ {5x }^{2} - 7x + 12 - {2x}^{2} + 3x - 5 \\ = {3x}^{2} - 4x + 7$

Answer 2

Answer:

3x^2 - 4x + 7

Step-by-step explanation:

5x^2 - 7x +12 - ( 2x^2 -3x +5 )

= 5x^2 -7x +12 - 2x^2 +3x -5

= 5x^2 - 2x^2 -7x+3x +12-5

= 3x^2 - 4x + 7 ( ans )