help pass due! i need all help i can get!
Simplify (8h³+h-11) - (3h³+5h²-3h - 7)
a) 11h³ + 5h² - 2h - 18
b) 5h³- 5h² + 4h - 4
c) 11h³ - 5h² +4h - 4
d) 5h³ + 5h² - 2h + 4