Question

can u help me on #7? when you get an answer the pick your answer on the second pic!!!! dont pick T or C!!!!

Answer 1

84|2
42|2
21|3
7|7
1

$84=2^2\cdot3\cdot7 \Rightarrow I$

Answer 2

The answer is (I)

Because :

2² * 3 * 7
= 4 * 3 * 7
= 84