x²+y²x+y+2xy
plz help fast
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Answer:
given that: x = 2 and y = -3
here,
(x+y)² = {2-3}²
=> (2- 3)² = 2² + 3² - 2×2×3
= 4 + 9 - 12
=> 13 -12 = 1 Answer
Step-by-step explanation:
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