Answer by Distributing Like Terms: [tex]-4x^4+5x^3-x^2+1+2x^4-7x^3+6x^2+2x[/tex]
[tex]=-4x^4+5x^3+-x^2+1+2x^4+-7x^3+6x^2+2x[/tex]
Combine Like Terms:
[tex]=-4x^4+5x^3+-x^2+1+2x^4+-7x^3+6x^2+2x\\=(-4x^4+2x^4)+(5x^3+-7x^3)+(-x^2+6x^2)+(2x)+(1)\\\=-2x^4+-2x^3+5x^2+2x+1[/tex]
Answer: =−2x^4−2x^3+5x^2+2x+1
Formula rewritten in standard form: [tex]-2x^{2} -2x^{3}+5x^{2} +2x+1[/tex]
