Answer:
A
Step-by-step explanation:
x² - 4x - 5 = 0
x² - 5x + x - 5 = 0
x(x - 5) + (x -5) = 0
(x - 5)(x + 1) = 0
x - 5 = 0 ; x + 1 = 0
x = 5 ; x = -1
If you show that the example is showing a false statement then you are disproving the example/problem.
Answer: Hope this helps :D
the answer is 300000 cm3
Step-by-step explanation:
