Sagot :
Answer:
C. 7
Divide each number to 21 , you will get the number 7
I hoped this helped
C. 7
21
factors: 1, 3, 7, 21
(1)(21) = 21
(3)(7) = 21
(7)(3) = 21
(21)(1) = 21
Answer:
C. 7
Divide each number to 21 , you will get the number 7
I hoped this helped
C. 7
factors: 1, 3, 7, 21
(1)(21) = 21
(3)(7) = 21
(7)(3) = 21
(21)(1) = 21