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Any one know how to do this question and what the answer is ?

 Jul 16, 2019
 #1
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The thing to expand is this 

ln(4x^2−36x+72)

 Jul 16, 2019
 #2
avatar+105195 
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ln(4x^2−36x+72)  =        take out the GCF  =  4

 

ln ( 4 [ x^2 - 9x + 18 ] ) =      factor  again

 

ln [ 4 ( x - 3) ( x - 6 ) ] =   

 

Use the property that.....  ln (a * b * c)  =  ln a + ln b + ln c

 

ln 4  +  ln ( x - 3)  +  ln ( x - 6)

 

 

cool cool cool

 Jul 16, 2019

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