Question

4,8=208,1,5=61,3,2=?

Answer 1

According to my knowledge

4,8=4^2+48×(8-4)=16+192=208

1,5=1^2+15×(5-1)=1+60=61

similarly

3,2=3^2+32×(2-3)=9-32=-23

hope it helps you!

Answer 2

Answer:

The missing value is -23.

Step-by-step explanation:

From the given information it is observed that

$a,b=a^2+ab\times (b-a)$

$4,8=4^2+48\times (8-4)=16+48\times 4=16+192=208$

$1,5=1^2+15\times (5-1)=1+15\times 4=1+60=61$

Similarly,

$3,2=3^2+32\times (2-3)=9+32\times -1=9-32=-23$

Therefore the missing value is -23.