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Find perimeter . Simplify your answer

Find perimeter . Simplify your answer-example-1

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Answer:

perimeter of triangle=sum of all three sides

Explanation:


( {2y}^(2) - {2x}^(2) ) + ( {y}^(2) - {x}^(2) + 11 ) \\ + ( {5x}^(2) - {2y}^(2) - 12)


{2y}^(2) + {y}^(2) - {2y}^(2) + {5x}^(2) - {x}^(2) - {2x}^(2) + 11 - 12

Hope it helps you<3


{y}^(2) + {2x}^(2) - 1

User Jason Tyler
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