Answer:
A. [tex]x^7 - x^6 +4x^{3} +2x^{5}-3x^4 +6x-3[/tex]
Step-by-step explanation:
Starting with the equation(s):
[tex](x^{3}+2x-1)[/tex] and [tex](x^4-x^3+3)[/tex]
First, combine the two equations together into a multiplication equation, like this:
[tex](x^{3}+2x-1)*(x^4-x^3+3)[/tex]
Then, use the distributive property to multiply [tex]x^3+2x-1[/tex] by [tex]x^4 - x^3 + 3[/tex] and combine like terms.
[tex]x^7 - x^6 +4x^{3} +2x^{5}-3x^4 +6x-3[/tex]
Your answer is A. [tex]x^7 - x^6 +4x^{3} +2x^{5}-3x^4 +6x-3[/tex]
Hope this helps! Brainliest would be much appreciated! Have a great day! :)
