Question

What are the simplified expressions on these expressions

1.3(2a+4)
2.2(3c-4)
3.5c+8c-4c+7
4.2c+5-8c-10
5.4(2-5k-2m)
6.5k+k+2
7.7p-8p+3p
8.9+4y+11+3y
9.8d+5f-2d-3d-7f
10.4(3a+1)+6a
11.7(3f+2)+2(5f-4)
12.6(3k+m-2)
13.2m+3m-m
14.c+6c-3c
15.8+4b-3+2b
16.3b-5b+8a-1
17.4f+4+3d-6-3f
Ik it’s a lot but I’m only in eighth grade and they want put me in ninth honors and this is only the third day and I’m so confused

Answer 1

1. 6a+12

2. 6c-8

3. 9c+7

4. -6c-5

5. 8-20k-8m

6. 6k+2

7. 2p

8. 7y+20

9. 3d-2f

10. 18a+4

11. 31f+6

12. 18k+6m-12

13. 4m

14. 2c

15. 6b+5

16. -2b+8a-1

17. f+3d-2

Hey! i just want to say that it's very easy when you just add variables with other same variable. for example, 2m+m. 2+1=3! and just pop the variable M in there. which equals 3m! super easy! right? hope this helped