Answer:
(3-2h)^3 + (3-2h)^4 = (3-2h^2)^3 (1 + (3-2h^2))
You need to implement the process of "flip-flop" and multiply which is where you flip the second fraction and multiply.
÷
⇒
×
Now you multiply across. 2×15=30 and 3×11=33
So now it is
-----------------------------------------------------------
To reduce to the lowest terms, find the GCF common factor
The GCF is 3
Divide both the numerator and denominator by 3
÷
=
Answer: