Question

Help? Which of the following is not true?

A 3 and 7 are the only prime factors of 21.

B The prime factorization of 34 is 2x17

C 4 is the only prime factor of 16

D The prime factorization of 18 is .2x3^2 (Carrying the 2)
(Thanks<3)

Answer 1

what do you think? :)

Answer 2

Well, I dont really like guessing on questions :'(

Answer 3

But-

Answer 4

I think its C ?

Answer 5

Yes, it is! :)

Answer 6

it is always C in a multiple choice question

Answer 7

4 isn't prime so C is false aka not true

Answer 8

lol

Answer 9

Haha thanks everyone!!! <3

Answer 10

sometimes when you haven't picked D in a long time it is wise to pick D