5(10^(-2)) = 5 / (10^2) = 5/100 = .05 because multiplying any number by a negative exponent (such as 10^(-2)) is the same as dividing by its reciprocal (10^2)
- 3 - (- 2) same as - 3 + 2 = - 1 ==========So, usually, yes.
negative 2 and -2 are the same thing
When you times 2 positive numbers together, you get a positive answer. When you times 2 negative numbers together, you get a positive answer. When you times a positive number and a negative number, you get a negative answer. (e.g. -2 x 4 is the same as -2 + -2 + -2 + -2, which is the same as -2 - 2 - 2 - 2 = -8)
Negative. Adding a negative is the same as subtracting a positive. -2 + -3= -2 - 3= -5, not 1
Never. The sum of two negative numbers is a negative number with a value less than either of them, e.g. (-1) + (-2) = (-3) Adding two negative numbers is the same as adding their positive absolute values, and expressing the sum as a negative. If the two negative numbers are the same, and you subtract one from the other, the result is 0. e.g. (-2) - (-2) is the same as (-2) + 2 , which equals 0.
0.5
-2^2=-4 This is because -2^2 is the same as the expression -(2*2). When a negative number has an exponent greater than 2 it is negative.
That is the definition of negative powers.
Just add them regularly and if it is negative, then make it negative. Example: 2+2= 4 -2+(-2)= -4 Or 2+(-1)= 1
You carry out the division ignoring the negative sign and then re-insert the negative sign. It does not matter which of the two numbers is negative. But if they are both negative, then the answer is positive.-2/3 = -2/32/-3 = -2/3-2/-3 = 2/3
The Name's the Same - 1951 1955-05-02 was released on: USA: 2 May 1955