Question

answer...............

Answer 1

$6 + 3 = 39 \\ first \: digit = > 6 - 3 = 3 \\ other \: digit = > 6 + 3 = 9 \\ \\ 9 + 4 = 513 \\ first \: digit \: = > 9 - 4 = 5 \\ others \: digit \: = > 9 + 4 = 13 \\ \\ similarly \\ 6 + 5 = > 111 \\ first \: digit = > 6 - 5 = 1 \\ others = > 6 + 5 = 11$

Answer 2

Hi!!

Here's your answer!!

6 - 3 = 3
6 + 3 = 9
Total => 39

9 - 4 = 5
9 + 4 = 13
Total => 513

18 - 16 = 2
18 + 16 = 34
Total => 234

6 - 5 = 1
6 + 5 = 11
Total => 111

Hope this helps you!!

@Be Brainly19