Answer:
-1
Step-by-step explanation:
(1/x+2)-(1/x-3)=f(x)-g(x)
2-3=-1
-1=f(x)-g(x)
(f-g)×(x)=-1
(maybe im not so sure tho)
71.12
80*12= 960
37*74=2738
2738-960=1778
1778/25=71.12
option D
cuatro terminos