Compare the values of the 2s and 5s in 55,220
2 answers:
Step-by-step explanation:
Since we have given that
Value of 2s in 55,220
As we have seen that there are two 2 s , one is in hundreds position and other is in tens .
Value of 2 which is in hundreds position = 200
Value of 2 which is in tens position = 20
On Comparing , we get the difference given by
Similarly,
There are two 5s , one is in thousands position and other is in thousands.
Value of 5 which is in thousands position = 50000
Value of 5 which is in hundreds position = 5000
On comparing , we get the difference is given by
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Answer:
x - 8y - z = 1
Step-by-step explanation:
Data provided according to the question is as follows
f(x,y) = z = ln(x - 8y)
Now the equation for the tangent plane to the surface
For z = f (x,y) at the point P is
Now the partial derivatives of f are
= 1
Now
= -8
So, the tangent equation is
Now after solving this, the following equation arise
z = x - 9 - 8y + 8
z = x - 8y - 1
Therefore
x - 8y - z = 1