Why is the product of two negative numbers always a positive number?
Why is a negative number multiplied by a negative number a positive number?
What is the reciprocal of a negative number? Is every negative number a rational number? Why or why not? Is a negative number raised to the power of 0 -1? Can negative numbers be rational numbers? If not, why? How do you add and subtract positive and negative numbers? Can you square a negative number and get a number that is not a real number? How many positive numbers less than 1000 are divisible by 6 but not by 5? Is zero a positive integer? Why minus multiplied by minus is plus? How can the negative reciprocal of a number be found on a calculator? How do you add, subtract and multiply positive and negative numbers? What is an example of negative numbers in nature without the influence or interference of man? How are negative numbers represented in binary? Why is anything raised to the power zero is one, but multiplied by zero is zero? Why is 0/1 equal to zero? If Imaginary numbers were made to deal with negative roots, why hasn't a similar convention been made for the division of zero? How can we define logarithms of negative numbers with complex numbers? Is zero an integer? How do you find the logarithm of a negative number? Why is it a complex number? What exactly is a positive or a negative charge? Is zero an even number? Is zero a rational or irrational number? Is zero divided by zero (0/0) equal to zero, undefined or 1? How can a negative person become a positive one? Why is 'zero divided by zero' is not defined? Why does DNA go from negative to positive? Are square roots of negative numbers always imaginary? Why is the sum of all real numbers not equal to zero? Why is something divided by zero not defined? Why can't its value be determined? How can negative numbers be represented in binary 0's and 1's so that the computer can read accurately?