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lilg132Best ResponseYou've already chosen the best response.0
\[\int\limits_{}^{}8.1x ^{2} + 8.4x  7dx\]
 one year ago

satellite73Best ResponseYou've already chosen the best response.1
\[\int x^ndx=\frac{x^{n+1}}{n+1}\]
 one year ago

lilg132Best ResponseYou've already chosen the best response.0
\[{8.1\over 3} x ^{3} + {8.4x ^{2} \over 2}  7x\]
 one year ago

AustralopithecusBest ResponseYou've already chosen the best response.1
looks right to me although remember to add +c you are dealing with an indefinite integral
 one year ago

lilg132Best ResponseYou've already chosen the best response.0
yes i forgot the plus c in the end but are you sure that is correct ? :D
 one year ago

AustralopithecusBest ResponseYou've already chosen the best response.1
https://www.wolframalpha.com/input/?i=integrate+8.1x2%2B8.4x%E2%88%927dx
 one year ago

AustralopithecusBest ResponseYou've already chosen the best response.1
you can also simplify it but you can usually use wolfram alpha to check your answers although be careful their answers wont always match yours when you are integrating as it might use a different method than you
 one year ago

lilg132Best ResponseYou've already chosen the best response.0
cheers for that appreciate it
 one year ago
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