The side of triangle are x square + 5x - 2, 5x square + 9x + 5 and 2x square + 5 . Find the perimeter of the triangle
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Answer:
A= x square + 5x-2
B= 5x square +9x + 5
C= 2x square + 5
Step-by-step explanation:
perimeter = A+B+C
=》×+5×+2× square
5×+9x
-2+5+5
=》8x square + 14× + 8
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