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anonymous
 4 years ago
can someone help me with this equation: 3x^(3/2)(9 sqrt of x  8/ sq rt of x)?
anonymous
 4 years ago
can someone help me with this equation: 3x^(3/2)(9 sqrt of x  8/ sq rt of x)?

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0\[\sqrt{3}^{3}*(9*\sqrt{x}8/\sqrt{x})\]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0i'm sorry, i'm a little confused. is that the answer or are you asking me that's what it looks like?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.03x^(3/2)(9 sqrt of x  8/ sq rt of x)? is the prob like this? 3x^(3/2) * (9 sqrt of x  8) 3x^(3/2) * (9 sqrt of x  8) = =  ( sq rt of x) x^1/2 3(9)x^(3/2) * ( x  8)^1/2 =  x^1/2 = 27x * ( x  8)^1/2

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0the 3x raised to the 3/2 is one part while 9 sqrt of x (8/ sq rt of x) is all in one part.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0I was trying to get rid of the radical beneath 8 and ended up with 8 sqrt of x all over x

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0look at my solution that 9 and 3 was multiplied and hence 9(3) (x^3/2 )(x^1/2)=27x

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0oh! do you also multiply with the 8?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0my solution was based on assumtion that 9 sqrt of x  8 that you mean it is 9 (x8)^1/2

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0no, the 8 is the numerator over the denominator sq rt of x

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0yes i know that,,, the denominator was taken care of the numerator x^3/2

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.03(9)(x^3/2 )(x^1/2)=27x

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0that one is separate from the 9 multiplied by the sq rt of x. there are two square roots of x in this equation. one multiplied by the 9 and the one divided by the 8 which is why I assumed you multiplied the 3 with the 8 as well?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0kk i think i got it. sorry about the confusion. and thanks for your help.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.03(9)x^(3/2)  = 27 (x^3/2)(x^1/2) =27x^2/2 = 27x x^1/2 then you multipled that to sqrt(x8)

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0kk. it just looks really confusing when first looked at. thanks

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ok yw,,,,, good luck now...
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