Answer:
7h - 2
Step-by-step explanation:
to put this in a standard form we need to apply the BODMAS rule ,
B..................... Bracket open
O..................... of
D................... division
M...................... multilplication
A........................ addition
S.......................... Subtraction
3h - 2(1 + 4h)
3h - 2+ 4h
3h +4h-2
7h - 2
