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Mathematics 8 Online
jagr2713 (jagr2713):

any questions. So bored???

OpenStudy (vishweshshrimali5):

Yup

OpenStudy (vishweshshrimali5):

Let {x} = x - [x]. If {1/a} = {a^2} and 2<a^2<3, then a^12 - 144/a = ?

jagr2713 (jagr2713):

can you send pic of question please

jagr2713 (jagr2713):

when i read it like this it confuses me

OpenStudy (vishweshshrimali5):

Will this work ?

jagr2713 (jagr2713):

is this algebra

OpenStudy (vishweshshrimali5):

It certainly is

jagr2713 (jagr2713):

ok let me see do this problem

jagr2713 (jagr2713):

is there an answer choice

OpenStudy (vishweshshrimali5):

Ohh sure: (a) 279 (b) 299 (c) 231 (d) 233

jagr2713 (jagr2713):

i never did a kind of question like this in my life so i am just plunging in and doing random stuff lol

OpenStudy (vishweshshrimali5):

Lol

mathslover (mathslover):

Jagr2713, if you really want to help others, there are tons of unanswered questions. Go through them, and help others.

jagr2713 (jagr2713):

i didnt know what :/

jagr2713 (jagr2713):

ive been on the site for 1week lol

OpenStudy (isaiah.feynman):

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