Respuesta :

Answer:

(i) 3x2-5=6-5= 1

(ii) 9-5x2=9-10= -1

hope it helps!

Answer:

3m-5=3×2-5

=6-5

=1

9-5m= 9-5×2

=9-10

= -1

Step-by-step explanation:

You should put the value of m

then by following BODMAS RULE