Question

Which shows all the prime factors for 84?

Answer 1

Your answer will be B) 2 x 2 x 3 x 7

they are all prime numbers as they cannot be simplified anymore, and they add up to 84.

hope this helps

Answer 2

B ) 2x2x3x7, Which can also be written as (2^2) x 3 x 7.
Its B