Answer:
[tex]h^7-6[/tex]
Step-by-step explanation:
1) Regroup terms.
[tex]h^4h^3-6[/tex]
2) Use Product Rule: [tex]x^ax^b=x^{a+b}[/tex].
[tex]h^{4+3}-6[/tex]
3) Simplify 4 + 3 to 7.
