Answer:
I think it is A
Step-by-step explanation:
2 is the smallest prime factor of 12. 12 can evenly be divided by 2 so that makes 2 the smallest prime factor of 12.
A true
because 53•(41•11)=23,903 and (53•41)•11=23,903
Hope this helped
Answer:
Some of the prime factors are 1,2,4,5,10,20,-1,-.2,-4,-5,-10,-20, and since 5 is prime you can just start with 5 and 4
Step-by-step explanation:
9x - 2 = 67
67 + 2 = 69
69 × 9 = 621
621 = x
