169x square +52xy+4y square factories the question
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Answered by
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Step-by-step explanation:
169x²+52x+4y²
(13x)²+52x+(2y)²
we can write 52xy as =2*13x*2y
it will be like (a+b)²
therefore the answer is
(13x+2y)²
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Answered by
2
Answer:
(13x + 2y ) (13x + 2y)
Step-by-step explanation:
=169x^2 +52xy +4y
=169x^2 +xy (26 +26) +4y
=169x^2 +26xy +26xy +4y
=13x (13x +2y) +2y (13x +2y)
=(13x +2y) (13x +2y)
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