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anonymous
 one year ago
Evaluate
anonymous
 one year ago
Evaluate

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\sqrt{7x}\left( \sqrt{x} 7\sqrt{7}\right)\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@Astrophysics please help me, im dying lol this is my last question and im done with this one

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2Distribute the \[\sqrt{7x}\] \[\sqrt{7x} \times \sqrt{x}\sqrt{7x} \times 7\sqrt{7}\]

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2\[\sqrt{7x} \times \sqrt{x} \implies \sqrt{7}\sqrt{x}\sqrt{x} \implies \sqrt{7}x\] can you do the other?

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2\[\sqrt{7x} \times 7\sqrt{7} \implies (1 \times 7)(\sqrt{7x}\sqrt{7}) \] you can simplify it more, I think you will be able to figure it out!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\sqrt{7x}*7*7*\sqrt{7}\rightarrow \sqrt{7}\sqrt{7}\sqrt{7}?\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh you already did it lol so what i did was obviously wrong haha

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2\[( 1 \times 7)(\sqrt{7x} \times \sqrt{7}) = 7\sqrt{x (7\times 7)} \implies 7\sqrt{49}\sqrt{x} \implies 7 \times 7 \sqrt{x}\] put it all together!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0is my answer correct @mathmate ?

mathmate
 one year ago
Best ResponseYou've already chosen the best response.0If the question is correct, then the answer is not! :(

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2No, that's not right compare your answer with the first part
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