Question

Form algebraic expressions for the following. Also, write the answer if they are like
terms.
1. b subtracted from 10b
3. 7ac subtracted from 9a
5. 12abc subtracted from 17abc
2. 3x subtracted from 5x
4.
12ac subtracted from 20ab
7. 22xy subtracted from 30ax
6. 20ab subtracted from 40a
8. 4xy subtracted from 6xy​

Answer 1

Answer:

1.9b

3.a(9-7c)

5.5abc

2.2x

4.4a(5b-3c)

7.x(30a-22y)

6.20a(2-ab)

8.2xy