I think it would be 150....
Answer:
41. <u>(2) x² - 3x - 4 =0</u>
Step-by-step explanation:
<u>Question 41</u>
<u>Standard form of polynomial</u>
- x² - (sum of roots) + product of roots = 0
- <u>(2) x² - 3x - 4 =0</u>
Remember, the number of subsets of a set is 2

, where n is the number of elements in the set. Thus, it is 2³ = 8. If you want a proof for that, ask in comments below.