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Question
The unlike terms in perimeters of following figures are ______ and ______.
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Solution
The unlike terms in perimeters of following figures are 2y and 2y2.
Explanation:
In figure,
Perimeter = Sum of all sides
= 2x + y + 2x + y
= 4x + 2y
In figure,
Perimeter = Sum of all sides
= x + y2 + x + y2
= 2x + 2y2
Unlike terms in perimeters are 2y and 2y2.
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