Answer:
The required difference is 198.
Step-by-step explanation:
The four digit smallest number using 2,2,0,0 is =2002
The four digit largest number using 2,2,0,0 is =2200
Therefore the difference between 2200 and 2002 is =198
4x10=40
1/2 x 3 x 6= 9
9x40=360
Answer:
1 4/25 - 3/5, or 29/25 - 3/5, or 
it doesn't really matter they all mean the same
Step-by-step explanation:
1 2/5m - 3/5(2/5m + 1)
multiply first
1 2/5m - 6/25m - 3/5
multiply 1 2/5 only so the denominator is 25 as we can't simplify 6/25, it's so we can add them together, we can't add 3/5 tho bc it's a different term so there's no need to multiply that.
1 10/25m - 6/25m - 3/5
add/subtract
1 4/25m - 3/5