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What is the sign of the product of 11 negative integers and 2 positive integers?
The 2 positive integers don't affect the sign. Every time you multiply by a negative number, the sign changes, so you have negative, positive, negative, positive... Since the number of negative numbers is odd, the end result is negative.The 2 positive integers don't affect the sign. Every time you multiply by a negative number, the sign changes, so you have negative, positive, negative, positive... Since the number of negative numbers is odd, the end result is negative.The 2 positive integers don't affect the sign. Every time you multiply by a negative number, the sign changes, so you have negative, positive, negative, positive... Since the number of negative numbers is odd, the end result is negative.The 2 positive integers don't affect the sign. Every time you multiply by a negative number, the sign changes, so you have negative, positive, negative, positive... Since the number of negative numbers is odd, the end result is negative.
If you divide a negative number by a negative number will you get a positive number?
You will end up with a positive number. With integers, if you multiply or divide an even amount of negative numbers, the answer will be positive and if you multiply or divide an odd amount, the answer will be negative.
What is probability that the product of two consecutive non negative integers will be a number end with 0?
2/5 or 40%.
Are all rational numbers are integers?
No, not all rational numbers are integers. All integers are whole numbers, but a non-whole number can be rational if the numbers after the decimal point either 1. end or 2. repeat. So, sometimes rational numbers are integers, sometimes they're not. But all integers are rational numbers.
What is the relationship between rational numbers and ratios?
A rational number is one which can be expressed as a ratio of two integers.
How do you subtract integers with opposite sign?
You actually end up adding. Since a negative number is less than zero, subtrating negative numbers is really adding positive numbers. An example: 9 - (-7) = 9 + 7 =16.
What negative number and positive number subtracted equal positive 7?
A negative number subtracted by a positive number will always end up negative.
Is every number a whole number?
If it is an integer than yes. A whole number for example: 5, 6000, even 1 million. A non-whole number would be 5.5, 6000.3, 1,000,000.09; anything with a decimal or fraction at the end.
Is -45 an irrational number?
An irrational number is a number that has no definite end. 4.5 has a definite end. THis makes it a rational number.
Is 108 an even or odd number?
Integers that end with 0, 2, 4, 6, 8 are even. Integers that end with 1, 3, 5, 7, 9 are odd.
What do you do when you have a negative number to a negative exponent?
it would be a negative multiplied by a negative and your answer should end up positive.
If a negative number is smaller than a positive number and you multiply them what does it equal?
A negative multiplied by a positive will always end in a negative number regardless of which number is deemed larger.
