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anonymous
 one year ago
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Which value is equivalent to..
anonymous
 one year ago
(Fan and medal, going to attach a picture) Which value is equivalent to..

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0a. 10 over 9 b. 20 over 3 c. 100 over 9 d. 700 over 3

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Ok. So first you simplify whats inside the brackets

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So, 70 over 21 for the first one?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Yes! And the second one..

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0When you have anything to the power of zero the answer is 1

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0(just in case you didnt know)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Yeah, I know that the top becomes 1 but I'm not sure what to do with the negative exponent.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0are you allowed to use a calculator? Because then its easy

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Nvm found it out, 0.125.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Ok, perfect! So now all the brackets are gone you can start applying the exponents that were outside

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Right now we are still keeping the terms seperated

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So what would the next step be? Do I do 70^2?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0no you multiply the whole fraction by itself for 70/21

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0since its to the power of 2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So 70/21 times 70/21

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Oh okay. I got 11.1111.. when putting it in a calculator

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0right. this is the same as the fraction 11 1/9 by the way.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So now you do the same with the next one

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Only of course, to the power of 3 this time

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Then the last ones fairly simple. just simplify

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0At this stage you should have this: \[11 \frac{ 1 }{ 9 } \times 512 \times \frac{ 1 }{ 512}\] 1/512 is the same as what you got, just put into a fraction to make it easier to write out

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so now you just multiply. Again a calculator makes this quick if you are allowed one

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0when I do it I get 11 and 1 over 9

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Can you explain what you did to get your answer?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I just put 11 and 1 over 9 * 512 * 1 over 512 into the calculator and that's what it gave me

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0try making 11 and 1 over 9 into an improper fraction

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0this time it just came out as 100 over 9

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Right! Isn't that one of the answers?
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