Mathematics
22 Online
OpenStudy (anonymous):
simplify by factoring sqrt 216x ^4
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OpenStudy (saifoo.khan):
\[\Large x^2 6 \sqrt 6\]
OpenStudy (anonymous):
i have some others would you be able to help?
OpenStudy (saifoo.khan):
Sure, post it. How many do u have?
OpenStudy (anonymous):
just a few i think that i dont get 38 all together but i got most of them
OpenStudy (saifoo.khan):
Ok, post them here.. i will help u as much i can.
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OpenStudy (anonymous):
okay this one i dont get there is a small 4 before the sqrt thing so i guess that is cube then sqrt 324x^8y^10
OpenStudy (saifoo.khan):
If u want u can post a screen shot here as well to avoid any mistakes.
OpenStudy (saifoo.khan):
\[\Large \sqrt[4]{324x^8y^{10}}\]That?
OpenStudy (anonymous):
yeah
OpenStudy (saifoo.khan):
\[\Large 3 x^2y^2 \sqrt[4]{2 y^2}\]
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OpenStudy (anonymous):
ok give me a sec for the next one
OpenStudy (anonymous):
^4sqrt80x^12y^14
OpenStudy (anonymous):
written like the last one
OpenStudy (saifoo.khan):
\[\Large 3x^3y^3 \sqrt[4]{y^2}\]
OpenStudy (anonymous):
^5 sqrt 160x ^12y ^20
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OpenStudy (anonymous):
yeah
OpenStudy (anonymous):
some of them i was able to do a few of them have me so lost
OpenStudy (anonymous):
that last one is telling me to factor into perfect fourths when i typed in your answer
OpenStudy (saifoo.khan):
\[\Large 2x^2y^4 \sqrt[5]{5x^2}\]
OpenStudy (saifoo.khan):
Nice, Mathlab is easy as cake. ;)
A person can score As easily in ALgebra.
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OpenStudy (saifoo.khan):
Which one? are u typing it in correct format?
OpenStudy (saifoo.khan):
Next question?
OpenStudy (anonymous):
i dont know how the one where you came up with 3x^3y^3 the little 4 in the sqrt y^2