Question

divide [ ( x^2 - b^2) ( x - a) ] by ( x - b ). *​

Answer 1

Answer:

$= \frac{ ({x}^{2} - {b}^{2})(x - a) }{x - b}$

$= \frac{(x + b)(x - b)(x - a)}{(x - b)}$

$=( x + b)(x - a)$

$= {x}^{2} - ax + bx - ab$