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Why is any number raised to a even power positive?
A positive number times a positive number is always positive. A negative number times a negative number is always positive. Therefore, any square number will be positive. Any number to the fourth power (a square times a square) will always be positive. And so on.
How can you tell from the number of factors when a product is positive or negative?
If you are multiplying negative numbers, an odd number of factors will have a negative product. An even number of factors will have a positive product.
Does every positive integer greater than 20 have an even number of factors?
No. They have different number of factors
The product of 2 positive consecutive even integers is 48 What is the smaller number?
The product of 2 consecutive positive number is 48. Find the 2 numbers
Does a positive number times a negative number equal a negative or a positive number?
A negative number. A positive number x a positive number = a positive number A negative number x a negative number = a positive number A positive number x a negative number = a negative Hope this helps :D
Is 0 a positive even number?
0 is even, but not positive.
What square numbers are even and which square numbers are odd?
The square of every positive or negative even whole number is a positive even whole number. The square of every positive or negative odd whole number is a positive odd whole number. There are an infinite number of each kind.
What is the LCM and 46 and 2?
The LCM of two and any other positive even number is the other positive even number.
A negative number raised to an even power will be positive or negative?
Positive
What is the smallest three-digit even number?
The smallest three-digit even number is -998. However, while considering only positive numbers, the smallest three-digit number even number is then 100.
Can the cubed root of a positive number even be a negative number?
No.
Why is any number raised to a even power positive?
A positive number times a positive number is always positive. A negative number times a negative number is always positive. Therefore, any square number will be positive. Any number to the fourth power (a square times a square) will always be positive. And so on.
Is the integer 40 positive negative or zero?
40 is a positive even number
What prime number also an even number?
The number two (2) is the only positive, even number that is also a prime number.
What even number has only 2 factors?
2 is the only positive even number with only 2 positive integer factors. (1 and 2 are the factors. )
What number of negatives do you have to multiply or divide to get a positive answer?
Any even number
Is the absolute value of a positive number negative?
no it would have to be a even number
