Carla packed her suitcase for her summer vacation. She packed four shirts: red, green, white and blue. She packed two belts: bro
2 answers:
You might be interested in
Answer:
Step-by-step explanation:
In order to find the values of and
, you need to apply the binomial theorem (high-level math you most likely don't need to worry about, it's easier than multiplying all the binomials together).
=
=
=
.
=
=
=
.