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 :

x^2-7x-4x+28+6+3x-2x-x^2
=> -10x+34
This is the simplest form I can think of.

Otras preguntas