Answer:
3053.6 mm³
Step-by-step explanation:
The volume of a sphere is given by the formula ...
V = 4/3πr³ . . . . . where r is the radius, half the diameter
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For the given sphere, the volume is ...
V = 4/3π(9 mm)³ = 972π mm³ ≈ 3053.6 mm³
Slope-intercept form is the typical y=mx+b
General, or standard form is x²+ax+c=0
Like, the form before you convert it to (x+a)(x+b), you know?
Hope that helped!
Answer:
(n -1)(n +1)(n +7) = x³ +7x² -x -7
Step-by-step explanation:
The least common denominator is the product of the unique denominator factors.
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The factors of the denominator of n/(n^2-1) are (n -1)(n +1).
The factors of the denominator of 3n/(n^2+8n+7) are (n +7)(n +1).
The product of the unique factors is ...
(n -1)(n +1)(n +7) = x³ +7x² -x -7 . . . . least common denominator
