WilGray WilGray
  • 07-04-2021
  • Mathematics
contestada

Simplify the expression $(x-4)(x-7) + (3-x)(2+x).$
Help please! make sure to remember you have to simplify! not solve!

Respuesta :

delyth delyth
  • 07-04-2021
x^2-7x-4x+28+6+3x-2x-x^2
=> -10x+34
This is the simplest form I can think of.
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good job