First box: 7 to the power of 2
second box: 7
third box: 7 to the power of four
first box: m to the power of 2
second box: m to the power of 5
1.84 * 10^-6
Hope this helpsss
The differential equation is not exact.
For given question,
we have been given a differential equation
We have to determine given differential equation is exact or not.
Compare it with M dx + N dy = 0
⇒ M = cos(x) and N = y/x
Find the derivative of M with respect to y.
Now, find the derivative of N with respect to x.
Since , given differential equation is not exact.
Therefore, the differential equation is not exact.
Learn more about the differential equation here:
brainly.com/question/14600691
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No, because 5x4 equals 20 and 1x4 equals 4. And if add 20 plus 4 it equals 24. That is why he is wrong.