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anonymous
 one year ago
Which expression is equivalent to 3^2 ⋅ 3^−5?
fraction 1 over 3 to the power 3
fraction 1 over 3 to the power 7
fraction 1 over 3 to the power negative 3
fraction 1 over 3 to the power negative 7
anonymous
 one year ago
Which expression is equivalent to 3^2 ⋅ 3^−5? fraction 1 over 3 to the power 3 fraction 1 over 3 to the power 7 fraction 1 over 3 to the power negative 3 fraction 1 over 3 to the power negative 7

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Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1when multiply same bases you should add their exponents \[\huge\rm x^m \times x^n=x^{m+n}\]

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1negative exponent \[\huge\rm x^{m}=\frac{ 1 }{ x^m}\] *flip the fraction*

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1any question ? did u understand ? yes or no ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so it will be fraction 1 over 3 to the power negative 7 @Nnesha ?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1hmm no first add both exponents and then flip the fraction

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh so its fraction 1 over 3 to the power 7

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1\[\huge\rm 3^2 \times 3^{5} = 3^{??}\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i got 0.037... when i multiplied them

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1well don't use calculator read my first comment here is an example \[\huge\rm 2^5 \times 2^{6}= 2^{5+(6)}\]

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1hmm why did you say its A ? anyways \[\huge\rm 3^2 \times 3^{5} = 3^{2+(5)}= 3^{??}\]

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1when we multiply same bases we should add their exponents
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