Question

factorize the following expression
1. 7x+4
2. 20x-10
3. 18xy-3yz
4.12mn+18mp
5.16m²-4m
6. 3x²+6x-18
7.-6x-24
8.-2xy-8x
9.24mn-16m²n
10.-x²y-y²x
11.12m²n+24m²n²
12. 72y²p-18y³p²​

Answer 1

Answer:

1) x=-4/7

2)x=1/2

3)x=z/6

4)n=-3p/2

5)m=0,1/4

7)x=-4