Answer:
a
Step-by-step explanation:
The fourth term of (a+b)^5 is 10a^2b^3.
For a=w, b=-4z, this is
.. 10*(w)^2*(-4z)^3
.. = -640w^2*z^3
Step-by-step explanation:
55x+6=120
55x=120-6
55x=114
X=114/55
I think its saying find the mixed numbers but keep the denominator
