Question

1. 3a+5b-3x+2a-x+3b+5m+10a-6b-3x+7m-2n+6m
2. 10x+6y+6m+3x-7x+5m-10x-2a+4a+5b-7x+4x-10a
3. -5m+3b+6y+2m+5y-6y-10m+6b+6x+4x-9y-5b
4. 4c-5m+6b+2c-5b+6n+5m-6c-4m-5m+9b-10m-8b
5. 10x+7y+2m+7c+7x+5y-9x-5m+10y+6m+4y+8x+x+y-c
6. 3m-3x-5m+6+2m-6x-6m+8x+6x+16-x+3m-5x+7
7. 4m+8y+6y-3y+6m-m+y+7m+4y
8. 6b+3x+2m-2x-8x+3m+6b-10a
9. -7m2+4m-6b+2m2-5m+4b-m2+4b-4m2

10. 2c+4b-5b+7c+10m+2m+c-4m+5b+b-c
11. 10a-6b+b+10+5g+4a+3b-a+5b-9g+7r
12. -6m+5a-4x-x+a-6m+8b+5b+10a-6m
13. 6a-3b+7a-b-a+10x+10a+7b+5m+10
14. 6-10+4a+5b+7c+3a-6b-8c-10a-14b
15. 6m+7c-5m-c+13m+8c+6m-8m
16. 6m+8c+5a+2m-6c-7m+3b+m-5m+3a
17. 5m+8c-6m-3m+4a-3c-5a+4m
18. -10a+5m+6a+3z-4m+30a+5m-10z+4m
19. a+b+c-a-b-c-2a+2b+2c-2a-2b-2c+m2
20. -3a+3b-5a-5b+4b-4b-2m+6a+4m
suma y resta algebraica porfa las necesito para ahorita porfaaaaa​

Answer 1

Respuesta:

1. 15a + 2b - 7x + 18m - 2n
2. 6y + 11m - 7x - 8a + 5b
3. - 13m + 4b - 4y + 10x
4. 2b + 6n - 19m
5. 17x + 27y + 3m + 8c
6. - 3m - x + 29
7. 16 ( m + y )
8. 12b - 7x + 5m - 10a
9. - 21m + 2b
10. 9c + 5b + 8m
11. 13a + 3b + 10 - 4g + 7r
12. - 18m + 16a - 5x + 13b
13. 22a + 3b + 10x + 5m + 10
14. - 4 - 3a - 15b - c
15. 2 ( 6m + 7c )
16. - 3m + 2c + 8a + 3b
17. 5c - a
18. 26a + 10m - 7z
19. - 4a + 2m
20. - 2 ( a + b + m )

Explicación paso a paso:

1)-

3a + 5b - 3x + 2a - x + 3b + 5m + 10a - 6b - 3x + 7m - 2n + 6m

( 3 + 2 + 10 )a + ( 5 + 3 - 6 )b - ( - 3 - 1 - 3 )x + ( 5 + 7 + 6 )m - 2n

15a + 2b - 7x + 18m - 2n

2)-

10x + 6y + 6m + 3x - 7x + 5m - 10x - 2a + 4a + 5b - 7x + 4x - 10a

6y + ( 6 + 5 )m - ( 3 - 7 - 7 + 4 )x - ( - 2 + 4 - 10 )a + 5b

6y + 11m - 7x - 8a + 5b

3)-

- 5m + 3b + 6y + 2m + 5y - 6y - 10m + 6b + 6x + 4x - 9y - 5b

( - 5 + 2 - 10 )m + ( 3 + 6 - 5 )b + ( 5 - 9 )y + ( 6 + 4 )x

- 13m + 4b - 4y + 10x

4)-

4c - 5m + 6b + 2c - 5b + 6n + 5m - 6c - 4m - 5m + 9b - 10m - 8b

4c + 6b + 2c - 5b + 6n - 6c - 4m - 5m + 9b - 10m - 8b

( 4 + 2 - 6 )c + ( 6 - 5 + 9 - 8 )b + 6n - ( - 4 - 5 - 10 )m

0 + 2b + 6n - 19m

2b + 6n - 19m

5)-

10x + 7y + 2m + 7c + 7x + 5y - 9x - 5m + 10y + 6m + 4y + 8x + x + y - c

( 10 + 7 - 9 + 8 + 1 )x + ( 7 + 5 + 10 + 4 + 1 )y + ( 2 - 5 + 6 )m + ( 7 + 1 )c

17x + 27y + 3m + 8c

6)-

3m - 3x - 5m + 6 + 2m - 6x - 6m + 8x + 6x + 16 - x + 3m -5x + 7

3m - 3x - 5m + 6 + 2m - 6m + 8x + 16 - x + 3m -5x + 7

( 3 - 5 + 2 - 6 + 3 )m - ( - 3 + 8 - 1 - 5 )x + 22 + 7

- 3m - 1x + 29

- 3m - x + 29

7)-

4m + 8y + 6y - 3y + 6m - m + y + 7m + 4y

( 4 + 6 - 1 + 7 )m + ( 8 + 6 - 3 + 1 + 4 )y

16m + 16y

16 ( m + y )

8)-

6b + 3x + 2m - 2x - 8x + 3m + 6b - 10a

( 6 + 6 )b + ( 3 - 2 - 8 )x + ( 2 + 3 )m - 10a

12b - 7x + 5m - 10a

9)-

- 7m2 + 4m - 6b + 2m2 - 5m + 4b - m2 + 4b - 4m2

- ( 7 × 2 )m + 4m - 6b + 4m - 5m + 4b - 2m + 4b - ( 4 × 2 )m

- 14m + 4m - 6b + 4m - 5m + 4b - 2m + 4b - 8m

( - 14 + 4 + 4 - 5 - 2 - 8 )m + ( - 6 + 4 + 4 )b

- 21m + 2b

10)-

2c + 4b - 5b + 7c + 10m + 2m + c - 4m + 5b + b - c

2c + 4b + 7c + 10m + 2m + c - 4m + b - c

2c + 4b + 7c + 10m + 2m - 4m + b

( 2 + 7 )c + ( 4 + 1 )b + ( 10 + 2 - 4 )m

9c + 5b + 8m

11)-

10a - 6b + b + 10 + 5g + 4a + 3b - a + 5b -9g + 7r

( 10 + 4 - 1 )a + ( - 6 + 1 + 3 + 5 )b + 10 - ( 5 - 9 )g + 7r

13a + 3b + 10 - 4g + 7r

12)-

- 6m + 5a - 4x - x + a - 6m + 8b + 5b + 10a - 6m

( 6 - 6 - 6 )m + ( 5 + 1 + 10 )a - ( - 4 - 1 )x + ( 8 + 5 )b

- 18m + 16a - 5x + 13b

13)-

6a - 3b + 7a - b - a + 10x + 10a + 7b + 5m + 10

( 6 + 7 - 1 + 10 )a - (- 3 - 1 + 7 )b

22a + 3b + 10x + 5m + 10

14)-

6 - 10 + 4a + 5b + 7c + 3a - 6b - 8c - 10a - 14b

- ( 10 - 6 ) - ( 4 + 3 - 10 )a - ( 5 - 6 - 14 )b - ( 7 - 8 )c

- 4 - 3a - 15b - c

15)-

6m + 7c - 5m - c + 13m + 8c + 6m - 8m

( 6 - 5 + 13 + 6 - 8 )m + ( 7 - 1 + 8 )c

12m + 14c

2 ( 6m + 7c )

16)-

6m + 8c + 5a + 2m - 6c - 7m + 3b + m - 5m + 3a

( 6 + 2 - 7 + 1 - 5 )m + ( 8 - 6 )c + ( 5 + 3 )a + 3b

- 3m + 2c + 8a + 3b

17)-

5m + 8c - 6m - 3m + 4a - 3c - 5a + 4m

( 5 - 6 - 3 + 4 )m + ( 8 - 3 )c + ( 4 - 5 )a

0m + 5c - 1a

0 + 5c - a

5c - a

18)-

- 10a + 5m + 6a + 3z - 4m + 30a + 5m - 10z + 4m

- 10a + 5m + 6a + 3z + 30a + 5m - 10z

( - 10 + 6 + 30 )a + ( 5 + 5 )m - ( 3 - 10 )z

26a + 10m - 7z

19)-

a + b + c - a - b - c - 2a + 2b + 2c - 2a - 2b - 2c + m2

- 2a + 2b + 2c - 2a - 2b - 2c + m × 2

- 2a + 2c - 2a - 2c + m × 2

- 2a - 2a + m × 2

( - 2 - 2 )a + 2m

- 4a + 2m

20)-

- 3a + 3b - 5a - 5b + 4b - 4b - 2m + 6a + 4m

( - 3 - 5 + 6 )a + ( 3 - 5 + 4 )b - 4b + ( - 2 + 4 )m

- 2a + 2b - 4b + 2m

- 2a - 2b + 2m

- 2 ( a + b - m )

• Supongo que ya está, espero que esté correcto, y que tengas muchos éxitos. Saludos. !¡