Question

four sides of quadriteral have length of (x²+4x+3)cm. , (x²-5x)cm. , (6x-8)cm. , (x²-3)cm. find the perimeter.​

Answer 1

Step-by-step explanation:

perimeter of the quadrilateral

=(x²+4x+3)+(x²-5x)+(6x-8)+(x²-3)

=3x²+5x-8

=3x² -3x +8x -8

=3x(x-1) +8(x-1)

=(x-1) (3x+8)