Question

find the value of the letters 12A+6AB=A09​

Answer 1

12A+6AB=A09

3A=12-9-6

3A=-3

A=-1

Answer 2

Answer:

A=8 and B=1

Step-by-step explanation:

A+B=9 ... (i)

2+A=10

(+1 carry over)1+6 = 8 = A

using value of A=8 in eqn (i)

we get B=1