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Mathematics 16 Online
OpenStudy (yumyum247):

hellp me please!!!!

OpenStudy (yumyum247):

OpenStudy (yumyum247):

@imqwerty which one, left or right?!?!?!

OpenStudy (yumyum247):

same question....expand and simplify...

imqwerty (imqwerty):

this is the question r8? - \(\Large \left( \frac{x^{4a}}{y^{2a}} \right)^{3b^2}\)

OpenStudy (yumyum247):

yes :"))))

imqwerty (imqwerty):

wait i forgot the negative sign :') \(-\Large \left( \frac{x^{4a}}{y^{2a}} \right)^{3b^2}\)

imqwerty (imqwerty):

okay the right one is almost correct but you made a tinyy mistake in the 2nd step where you converted the \(3b^2\) into \(6b\) why did you do so? =]

OpenStudy (yumyum247):

i can't?!?!?

OpenStudy (yumyum247):

i thought i was allowed to multiply powers with powers

OpenStudy (yumyum247):

and base to power as well.

imqwerty (imqwerty):

if it was like this-> \((3b)^2\) then you could've done this- > \((3)^2 (b)^2= 9b^2\) but here you have this-> \(3b^2\) its already in its most simplified form and you can't go any further you can do all this stuff with dem exponents-|dw:1458586005741:dw|

OpenStudy (yumyum247):

oooooooooooooooooooooooooooooooooo i c now.

imqwerty (imqwerty):

so you solution must go like dis- \(-\Large \left( \frac{x^{4a}}{y^{2a}} \right)^{3b^2}\) \(-\Large \left( \frac{x^{4a \times 3b^2}}{y^{2a \times 3b^2}} \right)\)

imqwerty (imqwerty):

:))

OpenStudy (yumyum247):

ye i got it... cuz i jus did it on my paper and it's identical...i promise!!!

OpenStudy (yumyum247):

thanks bby, i apreciate every ounce of your effort... :"))))

OpenStudy (yumyum247):

do you wan me to draw what i wrote?!?!?!?

imqwerty (imqwerty):

:) np bb (; your handwriting is very similar to mine :o

imqwerty (imqwerty):

and well if you want to draw what you wrote then okay :))

OpenStudy (yumyum247):

|dw:1458586372623:dw|

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