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Mathematics 12 Online
OpenStudy (anonymous):

What is the tens digit in x^13 divided by x^4

OpenStudy (rajee_sam):

depends on what X is.

OpenStudy (anonymous):

Can you just explain the whole problem to me in numbers so I get it.Don't cheat though.

OpenStudy (jhannybean):

So you have \[\frac{ x ^{13} }{ x^4 }\] you will get \[x^9\] you take whatever value you have of x to the ninth power, and then calculate to the tenth decimal place your answer.

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