Alex9110
Alex9110 Alex9110
  • 10-06-2021
  • Mathematics
contestada

Find each difference. (10 Points!)

Find each difference 10 Points class=

Respuesta :

ali2415
ali2415 ali2415
  • 10-06-2021

Answer:

1. -6y^4 +4y^2 -12

2. x - 19

Step-by-step explanation:

1.

(6y^4+3y^2-7) - (12y^4-y^2+5)

= -6y^4+ 4y^2- 12

2. 3(x-5) - (3x+4)

= (3x-15) - (3x+4)

= x-19

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