Answer:
Step-by-step explanation:
you are correct.
Answer:
2, 2, 3, 5, 7 that is the farthest you can go
Step-by-step explanation:
2,2,3,5,7 prime factorization of 420 but impossible to get 9 factors
X would have to equal 2 because when you multiply that by 7 you get 14 then add 3 and you get 17
Answer:
4
Step-by-step explanation:
16
10×2 = 20
20-16=4
Answer:
{4,8,3,7,2,6,1,5,9} the sum of 4
Step-by-step explanation: