Question

a b square +( A minus 1 )into B minus 1

Answer 1

Hello Friends ✌
Here is u r Ans ➡

✨
$= ab {}^{2} + (a - 1)b - 1$

$= ab + ab - b - 1$
☄☄☄☄☄☄☄☄☄☄☄☄☄☄
Hope This Helps u ☺.

Answer 2

Hope this helps uhh!!!