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NeedsGoodAnswer
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Simplify the following expression: 8^2 /the square root of 16 + 5^2  8
fortynine
twentyone
thirtythree
fortythree
 2 years ago
 2 years ago
NeedsGoodAnswer Group Title
Simplify the following expression: 8^2 /the square root of 16 + 5^2  8 fortynine twentyone thirtythree fortythree
 2 years ago
 2 years ago

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NeedsGoodAnswer Group TitleBest ResponseYou've already chosen the best response.0
anything with a ^2 after it is supposed to be squared
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.2
Is that: \[\frac{8^2}{\sqrt{16+5^28}}\]
 2 years ago

NeedsGoodAnswer Group TitleBest ResponseYou've already chosen the best response.0
\[8\div \sqrt{16}+5^{2}8\]
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.2
\[\frac{8}{\sqrt{16}}+5^28 \]
 2 years ago

NeedsGoodAnswer Group TitleBest ResponseYou've already chosen the best response.0
so its \[1+5^{2}8\]?
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.2
\[\sqrt{16}=4\]
 2 years ago

NeedsGoodAnswer Group TitleBest ResponseYou've already chosen the best response.0
or actually its \[2+5^{2}8?\]
 2 years ago

NeedsGoodAnswer Group TitleBest ResponseYou've already chosen the best response.0
then you simplify the 5 squared to \[2+258\]
 2 years ago

NeedsGoodAnswer Group TitleBest ResponseYou've already chosen the best response.0
so 2+25 = 27 278 = 19?
 2 years ago

NeedsGoodAnswer Group TitleBest ResponseYou've already chosen the best response.0
then what because 19 is not an answer and im lost after that.......
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.2
\[\frac{8}{\sqrt{16}}+5^28=\frac{8}{4}+5^28=2+258=278=19\] Yep it is the answer! Be sure that the problem I have looks exactly like the problem you have.
 2 years ago

NeedsGoodAnswer Group TitleBest ResponseYou've already chosen the best response.0
o i see thank you alot!
 2 years ago
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