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What cultures where the first to use negative numbers and what contributions did they make?
europeans
What is the sign of the product of a three negative numbers?
The product of three negative numbers is negative.
What type of numbers is the sum of two negative numbers?
They will be negative numbers as for example -5+(-7) = -12
Can you use negative numbers in radix sort?
You'll have to make some modifications to the "standard" radix sort. You can add on a set value to make all the numbers positive, then sort with radix sort, then subtract the value off all of them at the end. This probably isn't the best all-round solution because if your numbers get very large (and large negative numbers), you may be unable to add on the set value to make all your values positive without having the problem of overflow. In this case you'd have to make a division - a section of negative numbers, and a section of of positive numbers. Sort both of them using radix sort, then reverse the negative numbers section and put the lists together (remembering to sort out the minus signs before sorting the negative numbers).
What two numbers add to make negative eleven and multiply to make 28?
List numbers that multiply to make 28 and find their sums. Since negative times a negative is positive, list the negatives. -1, -28 = -29 -2, -14 = -15 -4, -7 = -11 Aha! -4 and -7 multiply to make 28 and add to -11; therefore, -4 and -7 are the two numbers.
Is it always true that two negatives make a positive?
Adding two negative numbers will always be negative. Subtracting two negative numbers may be positive or negative. Dividing or multiplying two negative numbers will always be positive.No
Can the sum of two negative integers equal a positive number?
No. Adding negative numbers will make them more negative.
How do you make a frequency table of all negative numbers?
by counting the amount of numbers and puting them in a tally.
How do you find the quotient of the two numbers when one is positive and one is negative?
Pretend both the numbers are positive, find the quotient as normal and then make it negative.
What is a negative times a positive times a positive?
A negative. If you have a string of positive and negative numbers multiplied together, all you need to find the sign of the answer is to find the parity of the negative numbers. If there are an odd number of negatives then the answer is negative and if there are an even number of negatives then the answer is positive. Remember, positive numbers make no difference to the sign of the answer.
What two numbers make up negative 5?
1-5
What cultures where the first to use negative numbers and what contributions did they make?
europeans
How do you subtract two negative numbers?
2 negatives make a positive
Can rational numbers be negative?
Any rational positive number is still rational when you make the same number negative.
What two numbers make -81?
Negative 9 times 9= Negative 81
What is the sign of the product of a three negative numbers?
The product of three negative numbers is negative.
To multiply a negative number and a negative number you should multiply their absolute values and make the product negative true or false?
That is false. A negative times a negative is always a positive. Since absolute numbers are always positive if you make it negative that is not correct.
