Answer: the first on
Step-by-step explanation:
According to my test it is 9 so it should be right
If you would like to simplify the expression 22 * (32 - 42), you can do this using the following step:
22 * (32 - 42<span>) = 22 * (-10) = - 22 * 10 = - 220
</span>
The correct result would be - 220.
Answer:
0.826%
Step-by-step explanation:
The Rydberg constant = 2.178 × 
J.
students record = 2.16 x J.
error = 0.018 x J.
Percentage error = 
x 100
= 
x 100
= 0.826%
Answer:
sup
Step-by-step explanation:
