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anonymous
 one year ago
Medal!
Simplify. Your answer should contain only positive exponents with no fractional exponents in the denominator.
anonymous
 one year ago
Medal! Simplify. Your answer should contain only positive exponents with no fractional exponents in the denominator.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[4m^\frac{ 4 }{ 3 }*m^\frac{ 7 }{ 4 }\]

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.0\[\huge\rm x^m \times x^n = x^{m+n}\] exponent rule! when u multiply same bases you should ad their exponents

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i don't now how to add the fractions. because they've got different denominators

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ 4 }{ 3 } + \frac{ 7 }{ 4 } = \frac{ ? }{ 3(4) }\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ 28 }{ 12 }\]

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.0dw:1433698357618:dw 4 and 3 are the denominator first fraction doesn't have 4 at the denominator so multiply 4 times 4 2nd fraction 7 doesn't have 3 at the denominator so multiply it by 3 same like cross multiplication but don't forget the signs

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0which equals\[\frac{ 7}{ 3 }\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i just realized, because they're exponents, wouldn't i be adding the fractions, not multiplying?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.0yes add \[\frac{ 4 }{ 3 } \color{Red}{+} \frac{\color{blue}{ }7 }{ 4 } = \frac{ 4 }{3 } \color{reD}{}\frac{7}{4}\] here positive times negative = negative now 3 and 4 both are common denominator

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.0yes add \[\frac{ 4 }{ 3 } \color{Red}{+} \frac{\color{blue}{ }7 }{ 4 } = \frac{ 4 }{3 } \color{reD}{}\frac{7}{4}=\frac{????}{3(4)}\] now cross multiply don't forget the negative sign dw:1433698871386:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ 28 }{ 12 }\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0that's what i got before but that's when you're multiplying it and they need to be added because they're exponents.

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.0dw:1433699227333:dw or in other words multiply first fraction by 4 and 2nd fraction by 3

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ 4 }{ 3 } \color{Red}{+} \frac{\color{blue}{ }7 }{ 4 } = \frac{ 4 }{3 } \color{reD}{}\frac{7}{4}= \frac{4(4)  3(7)}{3(4)}\] like this

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ 1621 }{ 12 }\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ 5 }{ 12 }\]

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.0yes that's right so \[\large\rm 4m^\frac{ 4 }{ 3 }*m^\frac{ 7 }{ 4 } = ???\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[4m^\frac{ 5 }{ 12 }\]

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.0yep right now there is another exponent rules \[\huge\rm x^{m} = \frac{ 1 }{ x^m }\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yup. got that. thank you!
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