Question

if 9+1=91, 8+2=75, 7+3=61, 6+4=49, 5+5=39, then 3+7= ? ​

Answer 1

Answer:16

Step-by-step explanation:

Answer 2

•Given:-

9+1=91, 8+2=75, 7+3=61, 6+4=49, 5+5=39

•To find:-

3+7= ? 

• Solution:-

According to the series

the format is like

(first number)²+9+second number

so ,

9+1= 9²+9+9 = 91

8+2= 8²+9+2= 75

7+3= 7²+9+3= 61

6+4= 6²+9+4 = 49

5+7=5²+9+5 = 39

so

3+7 = 3²+9+7 = 25