.Answer:
Step-by-step explanation:
6.4 rounded to the nearest whole number will be 6.
if the decimal was 5 or larger, it would’ve been 7.
Answer:
226.796
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
EX: a=4
b=2
4-2-4+2=0
The answer would be 2.3x10^2.