Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) If z = (3 + 7i)(a + ib), where a, b `hatI` Z – {0}, is purely imaginary, then the minimum value of `|z|^2` is – - Sarthaks eConnect

If z = (3 + 7i)(a + ib), where a, b `hatI` Z – {0}, is purely imaginary, then the minimum value of `|z|^2` is :–

`(3364)/3`

3364