Answer:
2[tex]x^{2}[/tex]-2[tex]x[/tex]+3
Step-by-step explanation:
Take both polynomials out of parenthesis, then combine like terms.
5[tex]x^{2}[/tex]-3[tex]x^{2}[/tex]=2[tex]x^{2}[/tex]
6[tex]x[/tex]-8[tex]x[/tex]= [tex]-2x[/tex]
[tex]-7+10=3[/tex]
