I not that good with math but I would say C.
Answer:
90
Step-by-step explanation:
The mode of the set is the number that occurs the most. In this case, 90 occurs more than any of the other terms. You can keep track using a tally chart:
80 |
82 |
90 ||
92 |
86 |
74 |
68 |
88 |
98 |
Here is the answer with an explanation!
Answer:
(x+1)(x−1)(x+4)(x−4)
Step-by-step explanation:
