Please solve this problem
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Answer:
(xb + ya) + (ax + yb)
Step-by-step explanation:
Equation => xy(a² + b²) - ab(x² + y²)
Rearrange => a²xy + b²xy + x²ab + y²ab
=> ya(ax + by) + xb(ax + yb)
Answer => (xb + ya) + (ax + yb)
I hope this helped you have a great day :)
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