The answer COULD possibly be letter B
here u go hope this helps
Start with the lowest prime number: 2
is 84 divisible by 2? Yes
so. 84/2 = 42
Check if it still divisible by 2,
yes, 42/2 = 21
check if it is still divisible by 2,
no, move to next prime number = 3.
check if it is divisible by 3
yes, 21/3 = 7.
now since, 7 is a prime number, we stop.
and the prime factors of 84 are : 2,2, 3, 7
4 prime factors, 3 distinct.
True. I think. Maybe I got it wrong. i am not a math person at all
Answer:
It's the last choice.
Step-by-step explanation:
( -10, -7, 0, 98, 145) contains only integers
A fraction is not an integer.
the integers are .........-4, -3, -2, -1, 0, 1, 2, 3 , 4 ..........