Respuesta :
Answer:
(p-q)(a-1)
Step-by-step explanation:
a x (p-q) -1 (p-q) extract the negative sign
(p-q) x (a-1) fact p-q from expression
(p-q)(a-1)
Answer:
(p-q)(a-1)
Step-by-step explanation:
a x (p-q) -1 (p-q) extract the negative sign
(p-q) x (a-1) fact p-q from expression
(p-q)(a-1)