MCQ
Which of the following pair contains unlike terms?
- A$3x, -7x$
- B$x^2y^2, 10x^2y^2$
- C$7xy, 16xy$
- ✓$xy^2, 7x^2y$
✓
Answer
Correct option: D.
$xy^2, 7x^2y$
$xy^2, 7x^2y$
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