Question

(x+2y) ^2- 8xy expree the following as a product of factor
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Answer 1

Step-by-step explanation:

let (x+2y)²-8xy=0

=>x²+4y²+4xy-8xy=0

=>x²+4y-4xy=0

=>(x-2y)²=0

=>x-2y=0 and;

=>x-2y=0

Hence x=2y is a factor of given equation..