If you want just 1430/75 in fraction form then:

after you divide it by 5.
If you want the divided number in fraction form then:

both give the same answer so it doesn't matter.
Step-by-step explanation:
answer ; ( x - 2)( x + 7 )
Answer:
0
Step-by-step explanation:
Hello, dividing by 0 is not defined. so

is defined for x different from 0
This being said, we can simplify by 2x

and this last expression is defined for any real number x.
Thank you