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 3 years ago
Can someone tutor me in multiplying and dividing radicals? Please no nonsense I want to learning
 3 years ago
Can someone tutor me in multiplying and dividing radicals? Please no nonsense I want to learning

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Mimi_x3
 3 years ago
Best ResponseYou've already chosen the best response.0Hm..i said that i will help you :/

pokemon23
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1326159651743:dw

Mimi_x3
 3 years ago
Best ResponseYou've already chosen the best response.0Just multiply. \[5*7\sqrt{8*3} \]

UnkleRhaukus
 3 years ago
Best ResponseYou've already chosen the best response.0\[{1 \over√a} = {1 \over√a} \times {√a \over √a}={√a \over a}\]

pokemon23
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1326159934510:dw

Mimi_x3
 3 years ago
Best ResponseYou've already chosen the best response.0Want to simplify it further?

pokemon23
 3 years ago
Best ResponseYou've already chosen the best response.0how do you simplify it further?

BlingBlong
 3 years ago
Best ResponseYou've already chosen the best response.2what times what gives 24, 6*4 so 35(6)^(1/2)*(4)^(1/2) or \[35\sqrt{4}\sqrt{6}\]

pokemon23
 3 years ago
Best ResponseYou've already chosen the best response.0can we simplify it further

BlingBlong
 3 years ago
Best ResponseYou've already chosen the best response.2now you can take the square root of 4 which is 2 therefore you are left with 35(2)(6)^(1/2)

BlingBlong
 3 years ago
Best ResponseYou've already chosen the best response.2which is just equal to \[70\sqrt{6}\]

pokemon23
 3 years ago
Best ResponseYou've already chosen the best response.0so its dw:1326160227547:dw

pokemon23
 3 years ago
Best ResponseYou've already chosen the best response.0how can we simplify it their?

BlingBlong
 3 years ago
Best ResponseYou've already chosen the best response.2if you take the square root of 2 you end up with an irrational number which can only be approximated

Mimi_x3
 3 years ago
Best ResponseYou've already chosen the best response.0Pokemon, you can just use a calculator to check, if you type that in the calculator, it won't equal the same to \[5\sqrt{8}*7\sqrt{3} \]

pokemon23
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1326160630061:dw to the solution

pokemon23
 3 years ago
Best ResponseYou've already chosen the best response.0how? how did you get the solution

Mimi_x3
 3 years ago
Best ResponseYou've already chosen the best response.0Hmm...where don't you understand? It has been explained thoroughly.

BlingBlong
 3 years ago
Best ResponseYou've already chosen the best response.22*2 is = 4, when you take the square of a number it will tell you what two exact numbers can be multiplied together to give you the original number

BlingBlong
 3 years ago
Best ResponseYou've already chosen the best response.2Radicals are simply the opposite of exponents. If you had just say 3^(3) = (3)(3)(3) = 27 27^(1/3) =3

BlingBlong
 3 years ago
Best ResponseYou've already chosen the best response.2Thus (4)^(1/2) = 2 because 2*2 = 4

BlingBlong
 3 years ago
Best ResponseYou've already chosen the best response.2You need to memorize the fundamental rule in radicals that (ab)^(1/2) = \[\sqrt{a}\sqrt{b}\]

BlingBlong
 3 years ago
Best ResponseYou've already chosen the best response.2if you wish to simplify radicals further, usually I'm to lazy to do this though :d

Mimi_x3
 3 years ago
Best ResponseYou've already chosen the best response.0You can simplify it further but you don't need to, it depends on the question.

BlingBlong
 3 years ago
Best ResponseYou've already chosen the best response.2In your case 35(24)^(1/2) = \[35\sqrt{6}\sqrt{4}\]

BlingBlong
 3 years ago
Best ResponseYou've already chosen the best response.2since 35 is being multiplied by the radical when (4)^(1/2) is simplified to 2 you are left with 35(2)(6)^(1/2) if you take the square root of 6 you are going to end up with a very ugly number and in mathematics they usually like you to deal with exact numbers

pokemon23
 3 years ago
Best ResponseYou've already chosen the best response.0you can reduce to 35dw:1326161502375:dw

BlingBlong
 3 years ago
Best ResponseYou've already chosen the best response.2No problem I hope you have gained a better understanding of radicals, I would recommend look up the fundamental rules of radicals

BlingBlong
 3 years ago
Best ResponseYou've already chosen the best response.2Once you know all the basic algebraic laws, math becomes a lot easier

BlingBlong
 3 years ago
Best ResponseYou've already chosen the best response.2the final answer being 70(6)^(1/2) but I will stop posting now :D
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