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Is 13 and 15 composite number?
No, 13 is a prime number and 15 is a composite number. A composite number is a positive integer that has more than two positive divisors.
Is 15 a positive real number?
Yes
What equals 15 in negative numbers?
No negative number is equal to 15. Also, the only positive number equal to 15 is . . . . . 15.
What number should be added to -65 to get the sum of 15?
80... since -65 is a negative number, adding positive 80 will produce a value of positive 15.
What happens when the negitivce number is greater then positive number?
the positive becomes a negative EX: 15 - -16 ------ -1
Is 15 an intergen number?
15 is a whole number and an integer. An integer can be positive, negative, or zero, but not a decimal.
What is negative 3 multiply by 5?
15
Which positive rational number when squared is equal to 225?
It is 15.
15 what des this number stand for?
positive answers in life
When adding a plus number with - number what do you get?
When you add a positive number and a negative number, it is the same as subtracting the negative number from the positive number. For example:4 + (-5) is the same as 4 - 5 (which is -1).One more example:(-10) + 15 is the same as 15 + (-10) (because it doesn't matter what order you add numbers), which is the same as 15 - 10. (which is 5).A bit more:That depends on the value of the positive (plus) and the negative (-) numbers. For example, if you add a positive 5 with a negative 3 (-3), the answer will be a positive 2. But if you reverse it and add a negative 5 (-5) with a positive 3 (+3), the answer will be a -2.
Is 15 a prime or composite number and why?
15 is a composite number because it has at least one positive factor other than one or itself.
How does the model illustrate the rule for dividing -45 by -15?
-30
