Question

if a^2-b^2=9 & a.b=3 find a+b=?

Answer 1

Your Answer is in the Attachment....

Hope it helps you dear........xd

Answer 2

Answer:

Step-by-step explanation:

GIVEN :

  → $a^2-b^2=9$

  → $ab=3$

  → a+b=?

SOLUTION :

  → from $a^2-b^2=9$

     we can write (a+b)(a-b)

     a+b=9/a-b

  →such value does not exist