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If a*b = a^2 + 4ab + 4b^2, and 2*b = 144, then find all possible values of b.

 Dec 8, 2020
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If a*b = a^2 + 4ab + 4b^2, and 2*b = 144, then find all possible values of b.    

 

Since 2*b = 144 as per the set up .... the only value of b is ....  b = 72

 Dec 8, 2020

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