Yes they are. Remember that all atoms have a neutral charge, so that means that the number of negatively charged electrons has to be equal to the positively charged protons.
Positive and negative charges.
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.
Negative.
Negative.
Because the square root of -25 would be that number that, squared, would equal -25. No number, positive or negative, can result in a negative square. Since -25 is a negative number, no number, positive or negative, can be squared to equal -25.
A negative number.
it is negative number
negative number
A negative number.
A negative divided by a negative is a positive.
Negative answer if the negative number is bigger. Positive answer if the positive number is bigger.
A positive number. Positive Number x Positive Number = Positive Number Positive Number x Negative Number = Negative Number Negative Number x Negative Number = Positive Number