Answer:
Step-by-step explanation:



Answer: Im very sure the answer is
B
Step-by-step explanation:
Answer:
-7
Step-by-step explanation:
7.
step-by-step explanation:
the coefficient multiplies the variable.
it is -7.
Answer:
3
Step-by-step explanation:
- 4x³y² + 6
the x is raised to the power of 3 , that is exponent of x is 3
The rule of a geometric sequence:

We have:

Find 
substitute:
