Answer:
f(x) = x⁴ - 23x² - 288
Step-by-step explanation:
f(x) = (x + 4√2) (x - 4√2) (x + 3i) (x - 3i)
= (x² - 32) ( x² + 9)
= x⁴ - 23x² - 288
7
200 Wallets
If he sells ten in two days, let's just say he sells 5 a day. If you do the math, 40 days×5 wallets, you get 200.
