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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.
What is negative 2 times 3 to the second power?
-18 is the answer to -2x-3 to the 3rd power ....how did u even pass the 6th grade
When a number is raised to a power this number is multipled by itself the number of times the power indicates?
Yes (when the power is a positive integer). It is possible to have powers that are negative, rational, irrational and even complex and there are similar rules for dealing with them.
Is an odd number times an eveen number always even?
Yes. Odd times odd is odd. Odd times even is even. Even times even is even.
What is a even times an odd times an even number?
Even, anything times an even = an even
Is a odd number times a even number a odd number?
An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2. Odd times even is even.
Is the sum of two square consecutive numbers an odd number?
Yes. One has to be the square of an odd number. The other square has to the the square of the even number either before or after the odd number. If this is confusing just plug in real values. In either case, an odd times and odd is odd. Therefore one of the squares has to be odd. AN even times an even, however, is always even. Therefore, the second square has to be even. Thus, one of the squares is even and the other is odd. An even plus and odd is always odd.
Why does a even number times a even number equal a even number?
not all the time
Is an even number times an even number always even?
yes it is
Why does an odd number times an even number equal an even number?
All multiples of even numbers will equal an even number.
Will the answer to an even number times an odd number be even or odd?
it would be even. for example 2 times 3 equals 6 and 11 times 20 equals 220 so it would be even
How do you find whether a number is a perfect square by using its prime factors?
In the prime factorisation of the number, each factor must appear an even number of times.In the prime factorisation of the number, each factor must appear an even number of times.In the prime factorisation of the number, each factor must appear an even number of times.In the prime factorisation of the number, each factor must appear an even number of times.
What do you get when you multiply an odd number an a even number?
An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2. Odd times even is even.
What if two dice are rolled find probabliity that an even number is rolled on one die and an odd number is rolled on the second die?
The probability of rolling an even die and then an odd die is (3 in 6) times (3 in 6), which is the same as (1 in 2) times (1 in 2), which is the same as 0.5 time 0.5, which is 0.25.
How can you make the letter seven even?
first off 7 is a number not a letter and second off it is odd and will never be even. first off 7 is a number not a letter and second off it is odd and will never be even.
What is the result of a negative number raised to the 54th power?
When a negative number is raised to an even power the result is a positive number
If you multiply an odd number times an even number the result is?
its always an even number....im pretty sure.
Why does a negative integer raised to an even power always result in a positive integer?
The multiplication rule of thumb always states that a negative number times a negative number results in a positive number. Since an even number is always divisible by two, any value raised to an even integer power will result in a positive number. However, a basic proof is presented as follows: (-A) * (-A) = A^2 ((-A) * (-A)) ^ 2 = ((-A * -A) * (-A * -A)) = A^2 * A^2 = A ^ 4 ...
Why does five have even and odd multiples?
That happens because 5 is an odd number. An odd number times an odd number will give you an odd product; an odd number times an even number will give you an even product. The same happens for the multiples of any other odd number.
What is the product of a even a odd number?
An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2. Even times odd is even/
Is an odd number to power of an even number?
An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2. odd to an even will always be odd.
What kind of a number is 64?
Sixty-four is several kinds of number. It is an even number It is a two-digit number It is a square number - the second power of 8 -> 8 * 8 = 64 It is a cubic number - the third power of 4 -> 4 * 4 * 4 = 64 It is a 6th power number - the sixth power of 2 -> 2 * 2 * 2 * 2 * 2 * 2 = 64 It is a superperfect number
What does the term exponent mean in math?
Exponent means a little number in the upper corner of the number that indicates the number of times you multiply the base number (like in 3 to the 4th, 3 would be the base) times itself. 3 to the 4th means 3x3x3x3. 3 to the 4th equals 81. Oddly, any number to the power of 0 equals 1. Even 0 to the power of 0 equals one. That is what the term exponents means.
Why does odd times even equal even?
Any such number will be divisible by the even number, and therefore will also be divisible by 2.
What are all the even numbers less than 1000?
Every second number greater than 2 is an even number.
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