Question

TÉRMINOS SEMEJANTES

1- 4x,5x,-3y,-8x,12,3z,-5x,12y,-6.

2- 2a,3b,-4c,12d,5a,-8b,-9x,-3.

3- Xy,-5x,2y,7x,-7y,8xy,-9x,12y,-d4xy,-8xy,-9,12y,-4xy,8x,2y,-9x

4- 3w,-6xy,-5z,-12,4w,-3x,-8z,-4.

5- X5,-4x4,-6x3,5x2÷3x,-4x5,4x4,-2x2,-7x,8

6- 5a,-3b,-c,4a,-12,9a,7b,-5b,-5c,2a,8.

7- 5ax,-8by,-cx,2dx,-3ay,-7ax,8cy,bax.

8- X4-3x34x2,-5x,25,3x2,-x,-16,8x3,x2.

9- 8xy,5x2,4x3y2,6xyz,-4x2y,-xyz.

10- 2a2b,-3ab2,-5ab2,6ab2,3b3.

Answer 1

En expresión algebraica son términos semejantes los que tienen igual factor literal igual factor literal, los términos que tienen iguales letras e iguales exponentes.

 

 4x,5x,-3y,-8x,12,3z,-5x,12y,-6.

semejantes = 4x,5x - 8x - 5x

semejantes = -3y,12y

 

2a,3b,-4c,12d,5a,-8b,-9x,-3.

semejantes = 2a,5a

semejantes = 3b, -8b

 

 Xy,-5x,2y,7x,-7y,8xy,-9x,12y,-d4xy,-8xy,-9,12y,-4xy,8x,2y,-9x

semejantes =  -5x , 7x, -9x, 8x, - 9x

semejantes = 2y, -7y , 12y, 12y, 2y

semejantes = xy, 8xy, -8xy, -4xy

 

 3w,-6xy,-5z,-12,4w,-3x,-8z,-4.

semejantes = 3w, 4w

semejantes = 5z, -8z

 

 X5,-4x4,-6x3,5x2÷3x,-4x5,4x4,-2x2,-7x,8

semejantes = x^5, -4x^5.......-4x^4, 4x^4.....

 

 5a,-3b,-c,4a,-12,9a,7b,-5b,-5c,2a,8.

semejantes = 5a, 4a, 9a, 2a

semejantes = -3b, 7b, -5b,

semejantes = -c, -5c

 

 5ax,-8by,-cx,2dx,-3ay,-7ax,8cy,bax.

semejantes = 5ax, -7ax

 

X4-3x34x2,-5x,25,3x2,-x,-16,8x3,x2.

semejantes = 4x², 3x², x²

semejantes = -3x³ , 8x³

semejantes = -5x, -x

 

8xy,5x2,4x3y2,6xyz,-4x2y,-xyz

semejantes = 6xyz, -xyz

 

2a2b,-3ab2,-5ab2,6ab2,3b3

semejantes = -3ab², -5ab², 6ab²

 

espero que te sirva, salu2!!!