SImplify: ((x+3)/9)/((x+12/)6)
1 answer:
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By definition the perimeter of an ellipse is given by:
Where,
a: semimajor axis of the ellipse
b: minor semiaxis of the ellipse
Substituting values we have:
When doing the corresponding calculations, we have that the perimeter is given by:
Round to the nearest tenth:
Answer:
the estimated perimeter of the ellipse is:
Where,
a: semimajor axis of the ellipse
b: minor semiaxis of the ellipse
Substituting values we have:
When doing the corresponding calculations, we have that the perimeter is given by:
Round to the nearest tenth:
Answer:
the estimated perimeter of the ellipse is:
When you divide a variable with an exponent by a variable with an exponent, you subtract the exponents (only if the bases/variables are the same)
For example:
Since they have different variables (x and y), you can't simplify this anymore
( if the exponent happens to come out negative, you have to move the variable and the exponent to the other side of the fraction to make the exponent positive)
Ex:
SInce they all have a common factor of 4, you can divide out -4
If you follow the steps from ^^^^^^^, you should get