136k views
5 votes
13,84,85 are the last ones please help

13,84,85 are the last ones please help-example-1
User Aads
by
5.7k points

1 Answer

5 votes

Answer:

49,36,85

Explanation:

c in step 4 comes from step 3... 49+36

a and b in step 3 come from step 2... in the same (you've got a - b and then 7 squared - 6 squared, so a is 49 and b is 36

User Vivek Warde
by
5.8k points