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do 4*(1+3^2)and 4*(1+3)^2 have the same answer

 May 1, 2016
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do 4*(1+3^2)and 4*(1+3)^2 have the same answer

 

Why don't evaluate them separately and find out like this:

4*(1+3^2)=4* (1+9)=4*10=40

4*(1+3)^2=4*4^2=4*16 =64

Are they the same answer?

 May 1, 2016

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