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Help Me Please.

 

Exercise: Perform the operations indicated. Express the results as Radicals.

 

{15√32}{3√8}

 Feb 27, 2018

Best Answer 

 #1
avatar+18106 
+2

Here is one way to go about getting the answer:

 

= 15 *3 *sqr(32)*sqrt(8)

=45  sqrt (2^5 * 2^3)

=45 sqrt (2^8)

=45(2^4)

=45(16)

=720

 

Here is another

15*3* sqrt(32*8)

45 sqrt(256)

45*16=720

 Feb 27, 2018
 #1
avatar+18106 
+2
Best Answer

Here is one way to go about getting the answer:

 

= 15 *3 *sqr(32)*sqrt(8)

=45  sqrt (2^5 * 2^3)

=45 sqrt (2^8)

=45(2^4)

=45(16)

=720

 

Here is another

15*3* sqrt(32*8)

45 sqrt(256)

45*16=720

ElectricPavlov Feb 27, 2018

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