angela12345
angela12345 angela12345
  • 02-05-2017
  • Mathematics
contestada

What is a expression that is equivalent to 2x^2 + (4x-5x^2) +9-(6x+3)

Respuesta :

lc2002
lc2002 lc2002
  • 02-05-2017
The simplified expression is -3x^2 - 2x + 6. Hope this helps! ;)
Answer Link
araine86
araine86 araine86
  • 02-05-2017
Simplifying: 

2x^2 + (4x - 5x^2) + 9 - (6x + 3)

2x^2 + 4x - 5x^2 + 9 - 6x - 3

End Result: -3x^2-2x+6
Answer Link

Otras preguntas

Find the output, y, when the input, z, is 6. 8+ 6+ 4+ A H . 4 -2 2 4 6 6 8 -2- -4+ -6-1 87 Report a problem
Which pair of segments must be parallel? HELPP
what is the best "determiner" for identifying if it is a metal? I need the answer please
A compound is 69.9% Fe and 30.1% O. What is the empirical formula?
A 20-ounce bottle of lotion costs $3.95. How much does each ounce cost?\
Write your answers using set notation.
The roof of a tower in a castle is shaped like a cone. The height of the roof is 30 ft, and the radius of the base is 15 ft. What is the area of the roof? What
what is the diffrence between heart and kidney
Why did many different native american cultures develop?
Help me please!!!!!!!!