which of the following is a factor of (x+y)^2- (x^2+y^2)
I am fine dear but in class can we talk later?
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which of the following is a factor of (x+y)^2- (x^2+y^2)
I am fine dear but in class can we talk later?
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Answer:
(x+y)3−(x3+y3)
= x3+y3+3xy(x+y)−x3−y3
= 3xy(x+y)
Hence, 3xy and (x+y) are the factors of the equation
hope it will help you brother
Verified answer
Answer:
[tex]2y^{2}[/tex]
Step-by-step explanation:
[tex](x+y)^2- (x^2+y^2)\\[/tex]
[tex]= x^{2} +y^{2}- x^{2} + y^{2} \\[/tex]
[tex]{+x^{2} and -x^{2} gets[/tex] [tex]cancelled[/tex]
∴ [tex]y^{2} + y^{2} = 2y^{2}[/tex]
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