G
Guest
Guest
1) Simplify \(\displaystyle \L \sqrt[4]{x^2}\, +\, \sqrt[4]{x^6}\)
I don't know if it's right but is it...:
. . .\(\displaystyle \L x^{\frac{1}{2}}\, +\, x^{\frac{3}{2}}\)
. . .\(\displaystyle \L \sqrt[2]{x}\, +\, \sqrt[2]{x^3}\)
. . .\(\displaystyle \L \sqrt{x}\, +\, x\,\sqrt[2]{x}\)
. . .\(\displaystyle \L 1\, +\, x\,\sqrt[2]{x}\)
2) Solve the following for \(\displaystyle d\):
. . .\(\displaystyle \L r\, =\, \sqrt[3]{\frac{3w}{4\pi d}}\)
No clue except cubing both sides to get rid of the radical.
Thanks.
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Edited by stapel -- Reason for edit: replacing bitmaps with LaTeX
I don't know if it's right but is it...:
. . .\(\displaystyle \L x^{\frac{1}{2}}\, +\, x^{\frac{3}{2}}\)
. . .\(\displaystyle \L \sqrt[2]{x}\, +\, \sqrt[2]{x^3}\)
. . .\(\displaystyle \L \sqrt{x}\, +\, x\,\sqrt[2]{x}\)
. . .\(\displaystyle \L 1\, +\, x\,\sqrt[2]{x}\)
2) Solve the following for \(\displaystyle d\):
. . .\(\displaystyle \L r\, =\, \sqrt[3]{\frac{3w}{4\pi d}}\)
No clue except cubing both sides to get rid of the radical.
Thanks.
_______________________________________
Edited by stapel -- Reason for edit: replacing bitmaps with LaTeX