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anonymous
 5 years ago
(x^1/9*x^4/9)^18/15
anonymous
 5 years ago
(x^1/9*x^4/9)^18/15

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0is this your problem? \[(x^\frac{1}{9}x^\frac{4}{9})^\frac{18}{15}\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yea but you multiply the x's inside the parenthesis

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0\[(x^ \frac{1}{9}*x^\frac{4}{9})^\frac{18}{15}\] is the same thing as\[(x^ \frac{1}{9}x^\frac{4}{9})^\frac{18}{15}\] \[(x^ \frac{1}{9}x^\frac{4}{9})^\frac{18}{15}= (x^\frac{5}{9})^\frac{18}{15}= x^\frac{90}{135}=x^\frac{2}{3}\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0that's exactly how i did it thanks

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0can you help me on another one.?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.03\[3\sqrt{2}+5\sqrt{2}\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0do i just add the 3 and 5?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yeah but do you know why you can do that?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0because the square root is the same?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yeah, so you could factor out the square root of 2\[3\sqrt{2}+5\sqrt{2}=(3+5)\sqrt{2}=8\sqrt{2}\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0what happens if they aren't ... like this one: \[6\sqrt{3}+10\sqrt{12}\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0think of how you can rewrite \[10 \sqrt{12}\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so \[10 \sqrt{12}= 10 \sqrt{4*3}= 10\sqrt{4}\sqrt{3}= 20\sqrt{3}\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so now you have \[6 \sqrt{3}+20 \sqrt{3}= (6+20)\sqrt{3}= 26\sqrt{3}\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0oooooooo okay now i get it so just get them to equal eachother

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yeah, thats the idea..... but its not always that easy to see it

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so like this one\[2\sqrt{5}3\sqrt{20}\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0im going to try it hold up

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0oh my gosh.! i got it!

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0\[4\sqrt{5}\] that's my answer

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0there's another one its actually harder kinda confusing can you help me out on this one also please

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0\[\sqrt[3]{3}+4\sqrt[3]{2}\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yeah, do you know the answer by any chance?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0no but it's ok i 'll try my best 2mrw thanks n e way on the other ones huge help
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