find a two variable identity by incorporating a second variable y into the single variable identity note that x>1,x>y, and x and t are positive integers

find a two variable identity by incorporating a second variable y into the single variable identity note that xgt1xgty and x and t are positive integers class=

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we in the same boat we should work together

Answer: (x2 − y2)2 + (2xy)2 = (x2 + y2)2

Step-by-step explanation: