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If the product of two numbers is 0 does one of the numbers have to be 0?
Wiki User
∙ 15y ago
Yes. If a x b = 0 then either a = 0, b = 0, or a = b = 0.
Wiki User
∙ 15y ago
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When would you get a smaller product when multiplying two rational numbers?
The product of two rational numbers, X and Y, is smaller than either of them if both are between 0 and 1.
Are zero and one composite or prime?
A prime number is one that has only 2 factors, itself and one. A composite number is one that can be written as the product of two numbers that are not itself. By these definitions, 1 and 0 fail to be either composite or prime. 1 can only be divided by one, so it does not have the 2 necessary factors to be prime or the multiple required to be composite. 0 on the other hand can be divided evenly by every number, but no two numbers that are not 0 can be multiplied to get a product of 0.
Which one is the smallest possible product of 2 different prime numbers 0356?
I'll take this question to mean: "What is the smallest possible product of two different prime numbers?" # 0 # 3 # 5 # 6 You've provided two requirements: # The number must have two factors. # Both factors must be prime. Let's break down the following into possible factors: 0 = 0 3 = 3 * 1 5 = 5 * 1 6 = 1 * 6, 2 * 3 Since neither 0 nor 1 are prime numbers, we're left with only one option. 2 * 3 = 6
If the difference between two whole numbers is 5 and their product is 6800 what are the two numbers?
Two numbers with a difference of 5 have a product of 6800. x and (x + 5) are our numbers. Let's multiply them together. (x) (x+5) = x2 + 5x That is equal to the 6800 specified. x2 + 5x = 6800 >> x2 + 5x - 6800 = 0 (x + 85) (x - 80) = 0 x + 85 = 0, so x = -85 (this in not a correct answer - it has the wrong sign) x - 80 = 0, so x = 80 (a correct answer, and one of the two numbers we need) Since x = 80, x + 5 = 85 Our numbers are 80 and 85. Let's check. 80 times 85 = 6800. Our work checks.
What is the units digit of the product of the first 100 prime numbers?
0 Look at the product of the first 3 prime numbers: 2 x 3 x 5 = 30. Any number multiplied by 30 will have a 0 in the units digit. So, no matter how many prime numbers you are multiplying, if once you have a number ending in 0, all of the rest will end in 0.
What is true about the product of two even numbers?
The product of two even numbers is even. The product of two even numbers will be even. If they are both positive numbers, it will be greater than both of them. If one of them ends in 0, the product will end in 0.
What is the product of two numbers when one is 0?
zero
How do you find the product of two numbers. one of the numbers is 9. the answer also needs to be 9.?
9+0=9?
Is the product of two numbers is always greater than either number. a math question.?
No. If one of the numbers is 0 it is less; if one of the numbers is 1 it is the same as one of them; otherwise the product is greater than either
What is the LCM of two numbers if their GCF is 5 and their product is 1296?
As a general principle, you can find the LCM of two numbers by dividing their product by their GCF. This one won't work. The product of any two numbers with 5 as a common factor would have to end in 5 or 0.
How do you find the product of two numbers when one is 0?
If one is zero, then the product is always zero.(Think about it ... you take 279 zero times. How much do you have ?)
How do you compare the product of the LCM and GCF of two numbers with the product of the two numbers?
You can compare them by looking at them (they are the same)subtracting one from the other (answer = 0)dividing one by the other (the quotient is 1).
What two numbers have the quotient of 9 and have a product of 36 and a difference of 0?
None. If the two numbers have a quotient of 9 then one of them must be 9 times as large as the other. In that case, their difference cannot be 0.
What is the product of the ten one-digit number?
The product of the ten one-digit numbers is 0.
How do you find the product of two numbers when the numerator is 0?
If the numerator is 0 then, provided the denominator is not 0, the answer is always 0.
What two numbers have a greater total than product?
137 and 0
What two numbers sum to 0 and have a product of -25?
-5 and +5.
