angela12345 angela12345

02-05-2017
Mathematics

contestada

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

Respuesta :

02-05-2017

The simplified expression is -3x^2 - 2x + 6. Hope this helps! ;)

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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

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