Why is 15 not a prime number
2 answers:
Answer:
Because
Step-by-step explanation:
It goes into 1,3,5 and 15
A prime number only goes into 1 and itself
Answer:
Because you can split it
Step-by-step explanation:
Like 15:5=3.
15:3=5
A prime number can't be splitted.
17 is a prime number.
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Answer: 12
Step-by-step explanation:
(55-52) + ( 3 +6)
3 + 9
12
I think the answer is
domain : (- infinity , infinity )
range : [ -2 , infinity )
i am sorry if my answer was wrong
First, you have to find the LCD. The LCD of 4 and 7 is 28, so you rewrite the fraction:
7/28
4/28
Then you add them.
So given the formula 4 is going to be your first term 6 is the number you are multiplying/dividing! So 4x6 24 or -24
1,2,3,4,6,8,12,24 are all the factors to 24
