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anonymous
 one year ago
simplify ^7sqrt(128x^7)
anonymous
 one year ago
simplify ^7sqrt(128x^7)

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saifoo.khan
 one year ago
Best ResponseYou've already chosen the best response.3\[\Large \sqrt[7] {128x^7}\]?

saifoo.khan
 one year ago
Best ResponseYou've already chosen the best response.3dw:1441232531746:dw

saifoo.khan
 one year ago
Best ResponseYou've already chosen the best response.3Next, break 128 into its prime factors.

saifoo.khan
 one year ago
Best ResponseYou've already chosen the best response.3\[\sqrt[7]{64 \times 2} *\sqrt[7]{x^7}\]\[\sqrt[7]{32\times 2 \times 2} *\sqrt[7]{x^7}\] Keep breaking it until you're left with just the factors.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay im left with eight 2's inside the radical

saifoo.khan
 one year ago
Best ResponseYou've already chosen the best response.3There should be 7.

saifoo.khan
 one year ago
Best ResponseYou've already chosen the best response.3dw:1441232920424:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay yeah sorry I counted wrong

saifoo.khan
 one year ago
Best ResponseYou've already chosen the best response.3dw:1441233072677:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0thank you that makes a lot of sense now!

saifoo.khan
 one year ago
Best ResponseYou've already chosen the best response.3What grade math is this? Online college?
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