Question

Find a and b in the addition . A +A +A +A +A=AB

Answer 1

Answer:

5 A= AB

5=AB-A

= 5 = B

Step-by-step explanation:

b =5

solved

Answer 2

A = 1 and B = 5

Step-by-step explanation:

We have,

A + A + A + A + A = AB       ..... (1)

To find, the values of A and B = ?

∴ A + A + A + A + A = AB

⇒ 5A = AB

⇒ 5 = B

⇒ B = 5

Put B = 5 in equation (1), we get

5A= A5

⇒ 5A = 5A

⇒ A = 1

∴  A = 1 and B = 5