Answer:
9 - 7x - x²
Step-by-step explanation:
-4x+2x2-x²+5-3x = -4x-3x+2x2+5-x²
I arranged the like terms together so it is easier to do the calculations.
-4x-3x+2x2+5-x² = -7x+4+5-x²
Simplify.
-7x+4+5-x² = 9-7x-x²
Answer:
[tex]x^{2} -7x+5[/tex]
Step-by-step explanation:
First, organize it by highest degrees: [tex]2x^{2} -x^{2} -4x-3x+5[/tex]
Then combine like terms: [tex]x^{2} -7x+5[/tex]
