Question

if 3+4 = 41 , 4+5 =54 , 5+6 = 67 then 7+8...?

Answer 1

89, may be but not sure or may be 85....
what is correct ??

Answer 2

Answer:

93

Step-by-step explanation:

3+4

34+(3+4)=34+7=41

4+5

45+(4+5)=45+9=54

5+6

56+(5+6)=56+11=67

7+8

78+(7+8)=78+15=93