We can do this easily using 0s.
(x - i) (x + i) (x + 4) (x - 1) = 0
If you plug in any of the numbers, you'll get 0, making the equation true.
Answer:
Shoyo here!
Step-by-step explanation:
wow.
Answer:
$42 - 19 = 23 - 15 = $8
Step-by-step explanation: