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Are these correct? If not, can you explain to me why? I’m so confused!

Are these correct? If not, can you explain to me why? I’m so confused!-example-1
User Maknz
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1 Answer

7 votes

Answer:

A, C and F

Explanation:

According to exponent laws:


{( (6)/(11) )}^(2) = \frac{ {6}^(2) }{ {11}^(2) }

Therefore F needs to be checked

this can further be simplified into:


(36)/(121)

we square the denominator and numerator

therefore C should be checked

if we expand it will also look like :


{( \frac{ {6} }{ {11} } )}^(2) = ( (6)/(11) ) * ( (6)/(11) )

so A should be checked

User Hotrodmonkey
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