brycenlittle321 brycenlittle321

17-08-2021
Mathematics

contestada

Find the perimeter of a triangle if the three sides are
4x^2-x+4, 2x^2-2x+1, x^2+8x+3

Respuesta :

badtestbot28 badtestbot28

22-08-2021

Answer:

7x^2+5x+8

Step-by-step explanation:

Perimeter = sum of all sides

Perimeter = 4x^2-x+4+2x^2-2x+1+x^2+8x+3

= 7x^2+5x+8

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