Question

The perimeter of a triangle is 6p2-4p+9 and two of its sides are p2-2p+1 and 3p2-5p+3.Find the third side of the triangle?? ​

Answer 1

Answer:

2p²+3p+5

Step-by-step explanation:

assume, third side of triangle = x

parameter = summation of 3 sides of triangle

therefore

6p²-4p+9 = x + p²-2p+1 + 3p²-5p+3

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x = 2p²+3p+5