Question

11. If a (x - a) – b (x – b) = 0, then x is
equal to
(-a + b) (a² + ab + b2).
(a+b)
(b)
(6 a + b3
Ta-b)
(c) a° -63
atb
a² + ab + b²
1. the
natione​

Answer 1

Answer:

$a(x - a) - b(x - b) = 0 \\ ax - {a}^{2} - bx + {b}^{2} = 0 \\ x(a - b) - {a}^{2} + {b}^{2} = 0 \\ x = \frac{ {a}^{2} - {b}^{2} }{a - b} ans.$