I think I know what you might be asking for but could you lease clarify because the question is a bit hard to read.
I'm going to go with letter D.
Answer:
1.Neither
2.Discrete
3.Discrete
4. Continuous
Step-by-step explanation:
Discrete Data can only take certain values. The number of students in a class
We can't have half a student!
777377737666267#773727363653626728’e
Answer:
-2ab • (3a - b - 4)
Step-by-step explanation:
(1): "a2" was replaced by "a^2". 2 more similar replacement(s).
STEP
1
:
Equation at the end of step 1
((((a2)•b)+(2a•(b2)))+8ab)-(7a2•b)
STEP
2
:
Equation at the end of step
2
:
((((a2) • b) + 2ab2) + 8ab) - 7a2b
STEP
3
:
STEP
4
:
Pulling out like terms
4.1 Pull out like factors :
-6a2b + 2ab2 + 8ab = -2ab • (3a - b - 4)