Hello, can you help me solve this exercise please? It's 4th level. Thank you so much.
EXERCISE 3: Here are the numbers A and B such that A = 2x2x2x5x5x7 and B = 2x5x5x5x11 1) Can we divide A and B by 5? For what ? 2) Maybe on the dividers A and B by 10? For what ? 3) Explain why we cannot divide A and B by 22.