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Simplify (y+x) 2-2xy​

User Seeker
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2 Answers

3 votes

Ans2x + 2y -2xy

Explanation:

First You need to distribute 2 to both x and y. 2x + 2y-2xy

User Silencedogood
by
7.8k points
4 votes

Answer:

y² + x²

Explanation:

Given

(y + x)² - 2xy ← expand (y + x)² using FOIL

= y² + 2xy + x² - 2xy ← collect like terms

= y² + x²

User Achilleus
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