First of all, 31 is 3. Now 3-2 is 1/32, which is 1/9. So the answer is 3/9, or 1/3. If by positive indices you mean positive exponents, that would be 1/31, because 1 plus -2 is -1, so you get 3-1 which is 1/31.
a negative divided or multiplied by a negative is a positive a negative and a positive multiplied or divided by each other is a negative a negative divided or multiplied by a negative is a positive a negative and a positive multiplied or divided by each other is a negative
A minus plus a minus is not necessarily positive. A minus multiplied by a minus is. The reason being that the minus of a minus is a positive. It's a double negative.
Negative times positive equals negative.
two negatives multiplied by each other would create a positive, since the two negatives cancel out each other
In mathematics, the term "product" refers to the result of multiplying two or more numbers together. When you see the phrase "product is plus or minus," it typically means that the result of the multiplication can be either positive or negative, depending on the signs of the numbers being multiplied. For example, when you multiply a positive number by a positive number, the product is positive. When you multiply a negative number by a negative number, the product is also positive.
i have no idea.... it just is :P
a negative divided or multiplied by a negative is a positive a negative and a positive multiplied or divided by each other is a negative a negative divided or multiplied by a negative is a positive a negative and a positive multiplied or divided by each other is a negative
A minus plus a minus is not necessarily positive. A minus multiplied by a minus is. The reason being that the minus of a minus is a positive. It's a double negative.
Negative times positive equals negative.
two negatives multiplied by each other would create a positive, since the two negatives cancel out each other
In mathematics, the term "product" refers to the result of multiplying two or more numbers together. When you see the phrase "product is plus or minus," it typically means that the result of the multiplication can be either positive or negative, depending on the signs of the numbers being multiplied. For example, when you multiply a positive number by a positive number, the product is positive. When you multiply a negative number by a negative number, the product is also positive.
You cannot multiply "operations" together, that is meaningless. If you are referring to a positive number multiplied by a negative number, the result would be negative.
A minus by a minus by a positive gives a positive.
- number multiplied by another - number equal a positive number. eg: -4x-4=16 where as 4x-4=-16
4
1.plus 2.minus 3.multiplied by 4.divided by
-3