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Is a happy number times another happy number always a happy number?
Wiki User
∙ 13y ago
Well if you mean positive then yes a positive times a positive is always a positive! Those numbers always have their calculators half full :)
Wiki User
∙ 13y ago
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What number times another number makes 81?
The number 9 times another number makes 81.
Why is it that a number multiplied by zero is always zero?
A number multiplied by zero is always zero because zero is nothing, and if you have, for an example, the number one, and you have one zero times it is nothing. Another example is if you have no money, and i say i will triple all of your money, you will still have no money.
Why does a negative number times a negative number produce a positive number?
Negative times negative is always a positive.
Is an odd number times an odd number always an odd answer?
Yes, it is.
What is zero times any number?
The answer is always 0.
How do you work out how to times a positive number by a negative number?
A positive number times a positive number will always get you a positive number A negative number times a negative number will always get you a positive number (same signs will get you a positive number) but A positive number times a negative number will always get you a negative number or A negative number times a positive number will always get you a negative number (different signs will get you a negative number)
Why is the square of a number always a positive number?
The square of a number is always two numbers multiplied together. A positive times a positive is always positive, and a negative times a negative is always positive.
What number times another number makes 81?
The number 9 times another number makes 81.
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.
Why the product of nonzero rational number and a rational number is an irrational?
Actually the product of a nonzero rational number and another rational number will always be rational.The product of a nonzero rational number and an IRrational number will always be irrational. (You have to include the "nonzero" caveat because zero times an irrational number is zero, which is rational)
Why is it that a number multiplied by zero is always zero?
A number multiplied by zero is always zero because zero is nothing, and if you have, for an example, the number one, and you have one zero times it is nothing. Another example is if you have no money, and i say i will triple all of your money, you will still have no money.
Why does a negative number times a negative number produce a positive number?
Negative times negative is always a positive.
Is an even number times an even number always even?
yes it is
Is an odd number times an odd number always an odd answer?
Yes, it is.
What is the product of a number times another number?
multiple multiple
Can happiness be saved?
In a way. You can always remember happy times. You could also video or photograph events.
The sum of three times a number plus five times another number?
3x+5x
