Question

The perimeter of a triangle is 6p²+2p+3 an two its sides are p²+2p+1 .Find The third side of the triangle​

Answer 1

Answer:

let the sides be a,b and c

a + b + c = 6p²+2p+3

(p²+2p+1) + (p²+2p+1) +c = 6p²+2p+3

(2p²+4p+2) + c = 6p²+2p+3

c = (6p²+2p+3) - (2p²+4p+2)

c = 4p²-2p+1

Answer 2

Answer:

third side of triangle== 4p^-2p+1