Question

Help me plz as fast as possible

Answer 1

>, <, < ,>

Explanation:

1) If a is bigger than b, if you multiply both by k, all will be bigger. Let’s say a is 4, b is 3 and k is 2. If you do 4x2 you get 8, 3x2 is 6, 8 is greater than 6 therefore ak is greater than ab