Answer:
Answer from the answer data to choose from
<h2>3(x² + 3x - 1)</h2>
Factor completely
Step-by-step explanation:
The teacher has to take 10 questions at a time from 12 questions.
Total ways = 12C10 = 12!/(10!)(12-10)! = 12 x 11 / 2 = 66
The teacher can make 66 different exams
Answer:
N=17
?=15
Explanation;
Check out my attached work
Hope it helps, let me know if you have any questions
Answer:
4(9a-4)
Step-by-step explanation: