Question

PLEASE HELP ME ILL GIVE 35 POINTS i literally don't know what i'm supposed to do

Answer 1

EACG

Explanation:

1. √49a²b² = 7ab; 1 is E

2. √36a²b = 6a√b; 2 is A

3. √25ab² = 5b√a; 3 is C

4. √81ab = 9√ab; 4 is G