Answer:
7
4
+
3
Step-by-step explanation:
6
2
⋅
[tex]7x^4+4x^3[/tex]
[tex]6x^2+4x^2+\frac{2x^2}{2} x^2[/tex]
=[tex]6x^4+4x^3+x^4[/tex]
Combine Like Terms:
=[tex](6x^4+x^4)+(4x^3)[/tex]
=[tex]7x^4+4x^3[/tex]
