Sagot :
Answer:
(12,6)
Step-by-step explanation:
-2a,-a
if a =-6
x=-2a
x=-2(-6)
x=12
y=-a
y=-(-6)
y=6
any number multiplication and division by opposite sign,the corresponding sign will be negative if addition and subtraction the sign will be base on the greater value sign
hope my process is correct ❤️❤️