Yes. In multiplication, the product is positive if the factors have the same sign,
and the product is negative if they have oppositesigns.
No
no it doesnt. two negative numbers equal a negative number. two postivie numbers equal a positive number. one negative and one positive number equal a negative number.
positive
yes they do
They do not always. The sum of two negative numbers is negative.
A Negative plus a positive = a negative because negative and a positive cannot work together Negative + Negative= Positive Positive + Positive = Positive when your dealing with numbers such as : -2 + 2 would equal a negative 4 -2 +-2 would equal a positive 4
negative time negative equal positive
any two negative numbers multiplied together equals a positive number. any two positives numbers multiplied together equal positive numbers and any negative and positive numbers multiplied together equals a negative.negative, negative = positivenegative, positive = negativepositive, positive = positive
A negative number squared equals a positive number. When multiplying, odd numbers of negatives result in a negative answer, and even numbers of negatives result in a positive answer.
A positive plus a positive will equal a positive. However a negative minus a negative will not equal a negative. It will equal a positive.
Actually it does, whenever you mulitply and divide two negative and two positive numbers they always equal a positive number. When you multiply and divide a negative and positive they always equal a negative number.
Because two negative multiplied together equal a positive. So after the first multiplication we have a positive and a negative. When we multiply these we have a negative.