What is the number negative 1?

In mathematics, −1 (also known as negative one or minus one) is the additive inverse of 1, that is, the number that when added to 1 gives the additive identity element, 0. It is the negative integer greater than negative two (−2) and less than 0.

What is the power of negative 1?

Negative one is a special value for an exponent, because taking a number to the power of negative one gives its reciprocal: x−1=1x.

What is the absolute value of negative 1?

Explanation: The absolute of a negative number is the number without the negative sign. To be more precise, the absolute of a negative number, x<0 , can be obtained by multiplying −1 , i.e. |x|=−x .

What is the inverse of negative 1?

Explanation: The opposite (also known as the additive inverse) is the number we have to add to get an answer equal to the additive identity, 0 . Since 1+(−1)=(−1)+1=0 , the opposite of 1 is −1 .

Is negative 1 a real number?

Real numbers can be positive or negative, and include the number zero. They are called real numbers because they are not imaginary, which is a different system of numbers. Imaginary numbers are numbers that cannot be quantified, like the square root of -1.

What is anything to the power of 1?

the number itself
Answer: Anything to the power of 1 equals the number itself. Let’s solve this question step by step. Explanation: According to the exponent rule, any number raised to the power of one equals the number itself.

What is the absolute of negative 4?

Absolute (denoted by the vertical bars) means that everything between them is converted to non-negative. So |−4|=4 and so is |4|=4 .

What is the multiple inverse of negative 1?

Multiplicative Inverse of a Negative Number Thus, the multiplicative inverse of any negative number is its reciprocal. For example, (-6) × (-1/6) = 1, therefore, the multiplicative inverse of -6 is -1/6.

What is it called when you multiply a number by negative 1?

When you multiply a number by −1, all you have to do is change the sign. If it was negative it becomes positive, and if it was positive it becomes negative: −1(x)=−x OR −1(−x)=x. We have something called the zero property of multiplication.