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Mathematics 10 Online
OpenStudy (enricoanders):

HELP!!!

OpenStudy (enricoanders):

OpenStudy (enricoanders):

I did the whole homework but im stuck on this one!!

OpenStudy (3mar):

May I help?

OpenStudy (enricoanders):

OMG YES @3mar

OpenStudy (3mar):

Thank you. With my pleasure!

OpenStudy (3mar):

Do you know \[\Large (x^a)^b=x^{a*b}~~~???\]

OpenStudy (enricoanders):

no , i havent started on this chapter yet and the teacher put this on my only homework

OpenStudy (enricoanders):

im learning factoring

OpenStudy (3mar):

so it would be \[\frac{ -4 }{ 7 }*\frac{ 4 }{ 5 }=\frac{ -16 }{ 35 }\] \[\Huge C^{\frac{ -16 }{ 35 }}\]

OpenStudy (enricoanders):

thats writing with an negative exponent?

OpenStudy (3mar):

Yes. and it may be like that \[\Huge\frac{ 1 }{ C^{\frac{ 16 }{ 35 }} }\]

OpenStudy (enricoanders):

okay thank you so i will always use that formula you used?

OpenStudy (3mar):

Yes from now to 3621165.206 years in the future! ;)

OpenStudy (3mar):

You are welcome! Thank you for learning!

OpenStudy (enricoanders):

what about part 3 in that problem? @3mar would i use the 16 and 35?

OpenStudy (3mar):

1st: Thank you for the medal!

OpenStudy (3mar):

2nd: it will be like that\[\huge\color{DeepPink}{\sqrt[2]{x}=x^{\frac{ 1 }{ 2 }}}\] Familiar with that???

OpenStudy (enricoanders):

not really :/

OpenStudy (3mar):

Take a look at that site. It is cool and interesting! http://www.mathsisfun.com/algebra/exponent-laws.html Extremely helpful!!!!!!

OpenStudy (enricoanders):

so id be n=35 and m=16

OpenStudy (enricoanders):

yay i got it right :)

OpenStudy (3mar):

Congratulations You hit the right target!

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