Answer:
Explanation:
If you multiply (x - k)(x + k), you get 
which is equal to 
. Now you can see that 
must be equal to 
which is equal to 
. Now we just need to solve 
. The final answer is 
.
Answer:what are the methods
Explanation:
So 49 is smaller than 53 and 56 is bigger than 53.
<span>Therefore its 7 with a remainder of 4</span>
Answer:
mass of carbon monoxide
m = 36.55g
The chemical formula of carbon monoxide is,
C
O
.
Calculating the molar mass of carbon monoxide:
M
=
1
×
12
g
m
o
l
+
1
×
16
g
m
o
l
=
28
g
m
o
l
Calculating the number of moles:
n
=
m
M
=
36.55
g
28
g
m
o
l
=
1.305
m
o
l
Therefore, the are
1.305
moles in
36.55
grams of carbon monoxide
your answer is the branch locations
your welcome have a good day or the best of a bad one
