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Rational Exponents

Question 1 • Adv. Algebra II S2 Original

Simplify the expression.3xy – 2xy – 5 + 7 + xy

Answer
A
2xy – 2
B
2xy + 2
C
xy + 2
D
2

Explanation

Combine the like terms: 3xy − 2xy + xy = 2xy, and −5 + 7 = 2. The simplified expression is 2xy + 2, which is choice B.

AI-written and checked against the verified answer.

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