Answer:
18
Step-by-step explanation:
90-80=10
10*2=20
20-2=18
90-80 x 2-2 = 0
Firstly. subtract 80 from 90 to get 10.
90-80= 10
Then subtract 2 from 2, to get 0.
2-2=0
Lastly, for your answer multiply 10 by 0 to get 0.
10 x 0 = 0
, Hope this helps :)
Have a great day!!
