Step-by-step explanation:

Answer:
Step-by-step explanation:
33.414−33.36
=33.414−33.36
=33.414+−33.36
=0.054
Answer:
X=5
Step-by-step explanation:
171 + 727 = 898.
We can round it off to 900.
Answer:
using BODMAS, addition comes before subtraction. 2+5 is 7 and 1000000 - 7 is 999,993