Question

Subject mathematics ​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

(x sqr + y sqr + √3xy)(x sqr + y sqr - √3xy)

from above we get ,

a sqr - b sqr

(x sqr + y sqr)sqr - (√3xy)sqr

(x^4+y^4+2x^2y^2) - (3 x^2y^2)

x^4+y^4+2x^2y^2-3x^2y^2

x^4+y^4-x^2y^2 ans.